RCSID
("$Header$");
+#include <linux/module.h> /* early to avoid printf->printk mapping */
#include "afs/sysincludes.h"
#include "afsincludes.h"
#include "h/unistd.h" /* For syscall numbers. */
#include "../asm/ia32_unistd.h"
#endif
-#include <linux/module.h>
#include <linux/proc_fs.h>
#include <linux/slab.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
#include <linux/init.h>
#include <linux/sched.h>
#endif
-#if !defined(EXPORTED_SYS_CALL_TABLE) && defined(HAVE_KERNEL_LINUX_SYSCALL_H)
-#include <linux/syscall.h>
-#endif
-
-#if defined(AFS_LINUX26_ENV)
-#include <linux/vermagic.h>
-#include <linux/compiler.h>
-
-MODULE_INFO(vermagic, VERMAGIC_STRING);
-
-#endif
-#ifdef AFS_SPARC64_LINUX24_ENV
-#define __NR_setgroups32 82 /* This number is not exported for some bizarre reason. */
-#endif
-
-#if !defined(AFS_LINUX24_ENV)
-asmlinkage int (*sys_settimeofdayp) (struct timeval * tv,
- struct timezone * tz);
-#endif
-asmlinkage long (*sys_setgroupsp) (int gidsetsize, gid_t * grouplist);
-#ifdef EXPORTED_SYS_CALL_TABLE
-#ifdef AFS_SPARC64_LINUX20_ENV
-extern unsigned int sys_call_table[]; /* changed to uint because SPARC64 has syscaltable of 32bit items */
-#else
-extern void *sys_call_table[]; /* safer for other linuces */
-#endif
-#else /* EXPORTED_SYS_CALL_TABLE */
-#ifdef AFS_SPARC64_LINUX20_ENV
-static unsigned int *sys_call_table; /* changed to uint because SPARC64 has syscaltable of 32bit items */
-#else
-static void **sys_call_table; /* safer for other linuces */
-#endif
-#endif
extern struct file_system_type afs_fs_type;
+#if !defined(AFS_LINUX24_ENV)
static long get_page_offset(void);
+#endif
#if defined(AFS_LINUX24_ENV)
DECLARE_MUTEX(afs_global_lock);
unsigned long afs_linux_page_offset = 0; /* contains the PAGE_OFFSET value */
#endif
-/* Since sys_ni_syscall is not exported, I need to cache it in order to restore
- * it.
- */
-#ifdef AFS_SPARC64_LINUX20_ENV
-static unsigned int afs_ni_syscall = 0;
-#else
-static void *afs_ni_syscall = 0;
-#endif
-
-#ifdef AFS_AMD64_LINUX20_ENV
-#ifdef EXPORTED_IA32_SYS_CALL_TABLE
-extern void *ia32_sys_call_table[];
-#else
-static void **ia32_sys_call_table;
-#endif
-
-static void *ia32_ni_syscall = 0;
-asmlinkage long (*sys32_setgroupsp) (int gidsetsize, u16 * grouplist);
-#if defined(__NR_ia32_setgroups32)
-asmlinkage long (*sys32_setgroups32p) (int gidsetsize, gid_t * grouplist);
-#endif /* __NR_ia32_setgroups32 */
-#endif /* AFS_AMD64_LINUX20_ENV */
-
-#ifdef AFS_PPC64_LINUX20_ENV
-asmlinkage long (*sys32_setgroupsp)(int gidsetsize, gid_t *grouplist);
-#endif /* AFS_AMD64_LINUX20_ENV */
-
-#ifdef AFS_SPARC64_LINUX20_ENV
-static unsigned int afs_ni_syscall32 = 0;
-asmlinkage int (*sys32_setgroupsp) (int gidsetsize,
- __kernel_gid_t32 * grouplist);
-#if defined(__NR_setgroups32)
-asmlinkage int (*sys32_setgroups32p) (int gidsetsize,
- __kernel_gid_t32 * grouplist);
-#endif /* __NR_setgroups32 */
-#ifdef EXPORTED_SYS_CALL_TABLE
-extern unsigned int sys_call_table32[];
-#else /* EXPORTED_SYS_CALL_TABLE */
-static unsigned int *sys_call_table32;
-#endif /* EXPORTED_SYS_CALL_TABLE */
-
-asmlinkage int
-afs_syscall32(long syscall, long parm1, long parm2, long parm3, long parm4,
- long parm5)
-{
- __asm__ __volatile__("srl %o4, 0, %o4\n\t" "mov %o7, %i7\n\t"
- "call afs_syscall\n\t" "srl %o5, 0, %o5\n\t"
- "ret\n\t" "nop");
-}
-#endif /* AFS_SPARC64_LINUX20_ENV */
static int afs_ioctl(struct inode *, struct file *, unsigned int,
unsigned long);
.ioctl = afs_ioctl,
};
+int
+csdbproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, j;
+ struct afs_q *cq, *tq;
+ struct cell *tc;
+ char tbuffer[16];
+ afs_uint32 addr;
+
+ len = 0;
+ ObtainReadLock(&afs_xcell);
+ for (cq = CellLRU.next; cq != &CellLRU; cq = tq) {
+ tc = QTOC(cq); tq = QNext(cq);
+ len += sprintf(buffer + len, ">%s #(%d/%d)\n", tc->cellName,
+ tc->cellNum, tc->cellIndex);
+ for (j = 0; j < MAXCELLHOSTS; j++) {
+ if (!tc->cellHosts[j]) break;
+ addr = ntohl(tc->cellHosts[j]->addr->sa_ip);
+ sprintf(tbuffer, "%d.%d.%d.%d",
+ (int)((addr>>24) & 0xff), (int)((addr>>16) & 0xff),
+ (int)((addr>>8) & 0xff), (int)( addr & 0xff));
+ len += sprintf(buffer + len, "%s #%s\n", tbuffer, tbuffer);
+ }
+ }
+ ReleaseReadLock(&afs_xcell);
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
+int
+peerproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, i, j;
+ struct rx_peer *sep;
+
+ len = 0;
+ for (i = 0, j = 0; i < 256; i++) {
+ for (sep = rx_peerHashTable[i]; sep; sep = sep->next, j++) {
+ len += sprintf(buffer + len, "%lx: next=0x%lx, host=0x%x, ", (unsigned long)sep,
+ (unsigned long)sep->next, sep->host);
+ len += sprintf(buffer + len, "ifMTU=%d, natMTU=%d, maxMTU=%d\n", sep->ifMTU,
+ sep->natMTU, sep->maxMTU);
+ len += sprintf(buffer + len, "\trtt=%d:%d, timeout(%d:%d), nSent=%d, reSends=%d\n",
+ sep->rtt, sep->rtt_dev, sep->timeout.sec,
+ sep->timeout.usec, sep->nSent, sep->reSends);
+ len += sprintf(buffer + len, "\trefCount=%d, port=%d, idleWhen=0x%x\n",
+ sep->refCount, sep->port, sep->idleWhen);
+ len += sprintf(buffer + len, "\tCongestionQueue (0x%lx:0x%lx), inPacketSkew=0x%x, outPacketSkew=0x%x\n",
+ (unsigned long)sep->congestionQueue.prev, (unsigned long)sep->congestionQueue.next,
+ sep->inPacketSkew, sep->outPacketSkew);
+#ifdef RX_ENABLE_LOCKS
+ len += sprintf(buffer + len, "\tpeer_lock=%d\n", sep->peer_lock);
+#endif /* RX_ENABLE_LOCKS */
+ }
+ }
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
+int
+rxstatsproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, i;
+
+ len = 0;
+ len += sprintf(buffer + len, "packetRequests = %d\n", rx_stats.packetRequests);
+ len += sprintf(buffer + len, "noPackets[%d] = %d\n", RX_PACKET_CLASS_RECEIVE,
+ rx_stats.receivePktAllocFailures);
+ len += sprintf(buffer + len, "noPackets[%d] = %d\n", RX_PACKET_CLASS_SEND,
+ rx_stats.sendPktAllocFailures);
+ len += sprintf(buffer + len, "noPackets[%d] = %d\n", RX_PACKET_CLASS_SPECIAL,
+ rx_stats.specialPktAllocFailures);
+ len += sprintf(buffer + len, "noPackets[%d] = %d\n", RX_PACKET_CLASS_RECV_CBUF,
+ rx_stats.receiveCbufPktAllocFailures);
+ len += sprintf(buffer + len, "noPackets[%d] = %d\n", RX_PACKET_CLASS_SEND_CBUF,
+ rx_stats.sendCbufPktAllocFailures);
+ len += sprintf(buffer + len, "socketGreedy = %d\n", rx_stats.socketGreedy);
+ len += sprintf(buffer + len, "bogusPacketOnRead = %d\n", rx_stats.bogusPacketOnRead);
+ len += sprintf(buffer + len, "bogusHost = %d\n", rx_stats.bogusHost);
+ len += sprintf(buffer + len, "noPacketOnRead = %d\n", rx_stats.noPacketOnRead);
+ len += sprintf(buffer + len, "noPacketBuffersOnRead = %d\n",
+ rx_stats.noPacketBuffersOnRead);
+ len += sprintf(buffer + len, "selects = %d\n", rx_stats.selects);
+ len += sprintf(buffer + len, "sendSelects = %d\n", rx_stats.sendSelects);
+ for (i = 0; i < RX_N_PACKET_TYPES; i++)
+ len += sprintf(buffer + len, "packetsRead[%d] = %d\n", i, rx_stats.packetsRead[i]);
+ len += sprintf(buffer + len, "dataPacketsRead = %d\n", rx_stats.dataPacketsRead);
+ len += sprintf(buffer + len, "ackPacketsRead = %d\n", rx_stats.ackPacketsRead);
+ len += sprintf(buffer + len, "dupPacketsRead = %d\n", rx_stats.dupPacketsRead);
+ len += sprintf(buffer + len, "spuriousPacketsRead = %d\n", rx_stats.spuriousPacketsRead);
+ for (i = 0; i < RX_N_PACKET_TYPES; i++)
+ len += sprintf(buffer + len, "packetsSent[%d] = %d\n", i, rx_stats.packetsSent[i]);
+ len += sprintf(buffer + len, "ackPacketsSent = %d\n", rx_stats.ackPacketsSent);
+ len += sprintf(buffer + len, "pingPacketsSent = %d\n", rx_stats.pingPacketsSent);
+ len += sprintf(buffer + len, "abortPacketsSent = %d\n", rx_stats.abortPacketsSent);
+ len += sprintf(buffer + len, "busyPacketsSent = %d\n", rx_stats.busyPacketsSent);
+ len += sprintf(buffer + len, "dataPacketsSent = %d\n", rx_stats.dataPacketsSent);
+ len += sprintf(buffer + len, "dataPacketsReSent = %d\n", rx_stats.dataPacketsReSent);
+ len += sprintf(buffer + len, "dataPacketsPushed = %d\n", rx_stats.dataPacketsPushed);
+ len += sprintf(buffer + len, "ignoreAckedPacket = %d\n", rx_stats.ignoreAckedPacket);
+ len += sprintf(buffer + len, "totalRtt = %d sec, %d usec\n", rx_stats.totalRtt.sec,
+ rx_stats.totalRtt.usec);
+ len += sprintf(buffer + len, "minRtt = %d sec, %d usec\n", rx_stats.minRtt.sec,
+ rx_stats.minRtt.usec);
+ len += sprintf(buffer + len, "maxRtt = %d sec, %d usec\n", rx_stats.maxRtt.sec,
+ rx_stats.maxRtt.usec);
+ len += sprintf(buffer + len, "nRttSamples = %d\n", rx_stats.nRttSamples);
+ len += sprintf(buffer + len, "nServerConns = %d\n", rx_stats.nServerConns);
+ len += sprintf(buffer + len, "nClientConns = %d\n", rx_stats.nClientConns);
+ len += sprintf(buffer + len, "nPeerStructs = %d\n", rx_stats.nPeerStructs);
+ len += sprintf(buffer + len, "nCallStructs = %d\n", rx_stats.nCallStructs);
+ len += sprintf(buffer + len, "nFreeCallStructs = %d\n", rx_stats.nFreeCallStructs);
+ len += sprintf(buffer + len, "netSendFailures = %d\n", rx_stats.netSendFailures);
+ len += sprintf(buffer + len, "fatalErrors = %d\n", rx_stats.fatalErrors);
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
+int
+rxproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, i;
+
+ len = 0;
+ len += sprintf(buffer + len, "rx_extraQuota = %d\n", rx_extraQuota);
+ len += sprintf(buffer + len, "rx_extraPackets = %d\n", rx_extraPackets);
+ len += sprintf(buffer + len, "rx_stackSize = %d\n", rx_stackSize);
+ len += sprintf(buffer + len, "rx_connDeadTime = %d\n", rx_connDeadTime);
+ len += sprintf(buffer + len, "rx_idleConnectionTime = %d\n", rx_idleConnectionTime);
+ len += sprintf(buffer + len, "rx_idlePeerTime = %d\n", rx_idlePeerTime);
+ len += sprintf(buffer + len, "rx_initSendWindow = %d\n", rx_initSendWindow);
+ len += sprintf(buffer + len, "rxi_nSendFrags = %d\n", rxi_nSendFrags);
+ len += sprintf(buffer + len, "rx_nPackets = %d\n", rx_nPackets);
+ len += sprintf(buffer + len, "rx_nFreePackets = %d\n", rx_nFreePackets);
+ len += sprintf(buffer + len, "rx_socket = 0x%lx\n", (unsigned long)rx_socket);
+ len += sprintf(buffer + len, "rx_Port = %d\n", rx_port);
+ for (i = 0; i < RX_N_PACKET_CLASSES; i++)
+ len += sprintf(buffer + len, "\trx_packetQuota[%d] = %d\n", i, rx_packetQuota[i]);
+
+ len += sprintf(buffer + len, "rx_nextCid = 0x%x\n", rx_nextCid);
+ len += sprintf(buffer + len, "rx_epoch = 0u%u\n", rx_epoch);
+ len += sprintf(buffer + len, "rx_waitingForPackets = %x\n", rx_waitingForPackets);
+ len += sprintf(buffer + len, "rxi_nCalls = %d\n", rxi_nCalls);
+ len += sprintf(buffer + len, "rxi_dataQuota = %d\n", rxi_dataQuota);
+ len += sprintf(buffer + len, "rxi_availProcs = %d\n", rxi_availProcs);
+ len += sprintf(buffer + len, "rxi_totalMin = %d\n", rxi_totalMin);
+ len += sprintf(buffer + len, "rxi_minDeficit = %d\n", rxi_minDeficit);
+
+ len += sprintf(buffer + len, "rxevent_nFree = %d\nrxevent_nPosted = %d\n", rxevent_nFree, rxevent_nPosted);
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
+int
+connproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, i, j;
+ struct rx_connection *sep;
+
+ len = 0;
+ for (i = 0, j = 0; i < 256; i++) {
+ for (sep = rx_connHashTable[i]; sep; sep = sep->next, j++) {
+ len += sprintf(buffer + len, "%lx: next=0x%lx, peer=0x%lx, epoch=0x%x, cid=0x%x, ackRate=%d\n",
+ (unsigned long)sep, (unsigned long)sep->next, (unsigned long)sep->peer,
+ sep->epoch, sep->cid, sep->ackRate);
+ len += sprintf(buffer + len, "\tcall[%lx=%d, %lx=%d, %lx=%d, %lx=%d]\n",
+ (unsigned long)sep->call[0], sep->callNumber[0],
+ (unsigned long)sep->call[1], sep->callNumber[1],
+ (unsigned long)sep->call[2], sep->callNumber[2],
+ (unsigned long)sep->call[3], sep->callNumber[3]);
+ len += sprintf(buffer + len, "\ttimeout=%d, flags=0x%x, type=0x%x, serviceId=%d, service=0x%lx, refCount=%d\n",
+ sep->timeout, sep->flags, sep->type,
+ sep->serviceId, (unsigned long)sep->service, sep->refCount);
+ len += sprintf(buffer + len, "\tserial=%d, lastSerial=%d, secsUntilDead=%d, secsUntilPing=%d, secIndex=%d\n",
+ sep->serial, sep->lastSerial, sep->secondsUntilDead,
+ sep->secondsUntilPing, sep->securityIndex);
+ len += sprintf(buffer + len, "\terror=%d, secObject=0x%lx, secData=0x%lx, secHeaderSize=%d, secmaxTrailerSize=%d\n",
+ sep->error, (unsigned long)sep->securityObject,
+ (unsigned long)sep->securityData,
+ sep->securityHeaderSize, sep->securityMaxTrailerSize);
+ len += sprintf(buffer + len, "\tchallEvent=0x%lx, lastSendTime=0x%x, maxSerial=%d, hardDeadTime=%d\n",
+ (unsigned long)sep->challengeEvent, sep->lastSendTime,
+ sep->maxSerial, sep->hardDeadTime);
+ if (sep->flags & RX_CONN_MAKECALL_WAITING)
+ len += sprintf(buffer + len, "\t***** Conn in RX_CONN_MAKECALL_WAITING state *****\n");
+#ifdef RX_ENABLE_LOCKS
+ len += sprintf(buffer + len, "\tcall_lock=%d, call_cv=%d, data_lock=%d, refCount=%d\n",
+ sep->conn_call_lock, sep->conn_call_cv,
+ sep->conn_data_lock, sep->refCount);
+#endif /* RX_ENABLE_LOCKS */
+ }
+ }
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
+int
+servicesproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, i, j;
+ struct rx_service *sentry;
+
+ len = 0;
+ for (i = 0, j = 0; i < RX_MAX_SERVICES; i++) {
+ if ((sentry = rx_services[i])) {
+ j++;
+ len += sprintf(buffer + len,
+ "\t%lx: serviceId=%d, port=%d, serviceName=%s, socket=0x%lx\n",
+ (unsigned long)sentry, sentry->serviceId, sentry->servicePort,
+ sentry->serviceName, (unsigned long)sentry->socket);
+ len += sprintf(buffer + len,
+ "\t\tnSecObj=%d, nReqRunning=%d, maxProcs=%d, minProcs=%d, connDeadTime=%d, idleDeadTime=%d\n",
+ sentry->nSecurityObjects, sentry->nRequestsRunning,
+ sentry->maxProcs, sentry->minProcs,
+ sentry->connDeadTime, sentry->idleDeadTime);
+ }
+ }
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
+int
+callproc_read(char *buffer, char **start, off_t offset, int count,
+ int *eof, void *data)
+{
+ int len, i, j, k;
+ struct rx_connection *sep;
+
+ len = 0;
+ for (i = 0, j = 0; i < 256; i++) {
+ for (sep = rx_connHashTable[i]; sep; sep = sep->next) {
+ for (k = 0; k < RX_MAXCALLS; k++) {
+ struct rx_call *call = sep->call[k];
+ if (call) {
+ j++;
+ len += sprintf(buffer + len,
+ "%lx: conn=0x%lx, qiheader(0x%lx:0x%lx), tq(0x%lx:0x%lx), rq(0x%lx:0x%lx)\n",
+ (unsigned long)call, (unsigned long)call->conn,
+ (unsigned long)call->queue_item_header.prev,
+ (unsigned long)call->queue_item_header.next,
+ (unsigned long)call->tq.prev, (unsigned long)call->tq.next,
+ (unsigned long)call->rq.prev, (unsigned long)call->rq.next);
+ len += sprintf(buffer + len,
+ "\t: curvec=%d, curpos=%lx, nLeft=%d, nFree=%d, currPacket=0x%lx, callNumber=0x%lx\n",
+ call->curvec, (unsigned long)call->curpos, call->nLeft,
+ call->nFree, (unsigned long)call->currentPacket,
+ (unsigned long)call->callNumber);
+ len += sprintf(buffer + len,
+ "\t: channel=%d, state=0x%x, mode=0x%x, flags=0x%x, localStatus=0x%x, remStatus=0x%x\n",
+ call->channel, call->state, call->mode,
+ call->flags, call->localStatus,
+ call->remoteStatus);
+ len += sprintf(buffer + len,
+ "\t: error=%d, timeout=0x%x, rnext=0x%x, rprev=0x%x, rwind=0x%x, tfirst=0x%x, tnext=0x%x\n",
+ call->error, call->timeout, call->rnext,
+ call->rprev, call->rwind, call->tfirst,
+ call->tnext);
+ len += sprintf(buffer + len,
+ "\t: twind=%d, resendEvent=0x%lx, timeoutEvent=0x%lx, keepAliveEvent=0x%lx, delayedAckEvent=0x%lx\n",
+ call->twind, (unsigned long)call->resendEvent,
+ (unsigned long)call->timeoutEvent,
+ (unsigned long)call->keepAliveEvent,
+ (unsigned long)call->delayedAckEvent);
+ len += sprintf(buffer + len,
+ "\t: lastSendTime=0x%x, lastReceiveTime=0x%x, lastAcked=0x%x, startTime=0x%x, startWait=0x%x\n",
+ call->lastSendTime, call->lastReceiveTime,
+ call->lastAcked, call->startTime.sec,
+ call->startWait);
+ if (call->flags & RX_CALL_WAIT_PROC)
+ len += sprintf(buffer + len,
+ "\t******** Call in RX_CALL_WAIT_PROC state **********\n");
+ if (call->flags & RX_CALL_WAIT_WINDOW_ALLOC)
+ len += sprintf(buffer + len,
+ "\t******** Call in RX_CALL_WAIT_WINDOW_ALLOC state **********\n");
+ if (call->flags & RX_CALL_READER_WAIT)
+ len += sprintf(buffer + len,
+ "\t******** Conn in RX_CALL_READER_WAIT state **********\n");
+ if (call->flags & RX_CALL_WAIT_PACKETS)
+ len += sprintf(buffer + len,
+ "\t******** Conn in RX_CALL_WAIT_PACKETS state **********\n");
+#ifdef RX_ENABLE_LOCKS
+ len += sprintf(buffer + len,
+ "\t: lock=0x%x, cv_twind=0x%x, cv_rq=0x%x, refCount= %d\n",
+ call->lock, call->cv_twind, call->cv_rq,
+ call->refCount);
+#endif /* RX_ENABLE_LOCKS */
+ len += sprintf(buffer + len, "\t: MTU=%d\n", call->MTU);
+ }
+ }
+ }
+ }
+
+ if (offset >= len) {
+ *start = buffer;
+ *eof = 1;
+ return 0;
+ }
+ *start = buffer + offset;
+ if ((len -= offset) > count)
+ return count;
+ *eof = 1;
+ return len;
+}
+
static struct proc_dir_entry *openafs_procfs;
+#if defined(AFS_LINUX_64BIT_KERNEL) && !defined(AFS_ALPHA_LINUX20_ENV) && !defined(AFS_IA64_LINUX20_ENV)
+static int ioctl32_done;
+#endif
+#ifdef AFS_LINUX24_ENV
static int
-afsproc_init()
+afsproc_init(void)
{
struct proc_dir_entry *entry1;
+ struct proc_dir_entry *entry;
openafs_procfs = proc_mkdir(PROC_FSDIRNAME, proc_root_fs);
entry1 = create_proc_entry(PROC_SYSCALL_NAME, 0666, openafs_procfs);
entry1->owner = THIS_MODULE;
+ entry = create_proc_read_entry(PROC_CELLSERVDB_NAME, (S_IFREG|S_IRUGO), openafs_procfs, csdbproc_read, NULL);
+
+ entry = create_proc_read_entry(PROC_PEER_NAME, (S_IFREG|S_IRUGO), openafs_procfs, peerproc_read, NULL);
+
+ entry = create_proc_read_entry(PROC_CONN_NAME, (S_IFREG|S_IRUGO), openafs_procfs, connproc_read, NULL);
+
+ entry = create_proc_read_entry(PROC_CALL_NAME, (S_IFREG|S_IRUGO), openafs_procfs, connproc_read, NULL);
+
+ entry = create_proc_read_entry(PROC_RX_NAME, (S_IFREG|S_IRUGO), openafs_procfs, rxproc_read, NULL);
+
+ entry = create_proc_read_entry(PROC_SERVICES_NAME, (S_IFREG|S_IRUGO), openafs_procfs, servicesproc_read, NULL);
+
+ entry = create_proc_read_entry(PROC_RXSTATS_NAME, (S_IFREG|S_IRUGO), openafs_procfs, rxstatsproc_read, NULL);
+#if defined(AFS_LINUX_64BIT_KERNEL) && !defined(AFS_ALPHA_LINUX20_ENV) && !defined(AFS_IA64_LINUX20_ENV)
+ if (register_ioctl32_conversion(VIOC_SYSCALL32, NULL) == 0)
+ ioctl32_done = 1;
+#endif
+
return 0;
}
static void
-afsproc_exit()
+afsproc_exit(void)
{
+ remove_proc_entry(PROC_RXSTATS_NAME, openafs_procfs);
+ remove_proc_entry(PROC_SERVICES_NAME, openafs_procfs);
+ remove_proc_entry(PROC_RX_NAME, openafs_procfs);
+ remove_proc_entry(PROC_CALL_NAME, openafs_procfs);
+ remove_proc_entry(PROC_CONN_NAME, openafs_procfs);
+ remove_proc_entry(PROC_PEER_NAME, openafs_procfs);
+ remove_proc_entry(PROC_CELLSERVDB_NAME, openafs_procfs);
remove_proc_entry(PROC_SYSCALL_NAME, openafs_procfs);
remove_proc_entry(PROC_FSDIRNAME, proc_root_fs);
+#if defined(AFS_LINUX_64BIT_KERNEL) && !defined(AFS_ALPHA_LINUX20_ENV) && !defined(AFS_IA64_LINUX20_ENV)
+ if (ioctl32_done)
+ unregister_ioctl32_conversion(VIOC_SYSCALL32);
+#endif
}
+#endif
+
+extern asmlinkage long
+afs_syscall(long syscall, long parm1, long parm2, long parm3, long parm4);
static int
afs_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
{
struct afsprocdata sysargs;
+ struct afsprocdata32 sysargs32;
- if (cmd != VIOC_SYSCALL) return -EINVAL;
-
- if (copy_from_user(&sysargs, (void *)arg, sizeof(struct afsprocdata)))
- return -EFAULT;
-
- return afs_syscall(sysargs.syscall, sysargs.param1,
- sysargs.param2, sysargs.param3, sysargs.param4);
-}
-
-#ifdef AFS_IA64_LINUX20_ENV
-
-asmlinkage long
-afs_syscall_stub(int r0, int r1, long r2, long r3, long r4, long gp)
-{
- __asm__ __volatile__("alloc r42 = ar.pfs, 8, 3, 6, 0\n\t" "mov r41 = b0\n\t" /* save rp */
- "mov out0 = in0\n\t" "mov out1 = in1\n\t" "mov out2 = in2\n\t" "mov out3 = in3\n\t" "mov out4 = in4\n\t" "mov out5 = gp\n\t" /* save gp */
- ";;\n" ".L1: mov r3 = ip\n\t" ";;\n\t" "addl r15=.fptr_afs_syscall-.L1,r3\n\t" ";;\n\t" "ld8 r15=[r15]\n\t" ";;\n\t" "ld8 r16=[r15],8\n\t" ";;\n\t" "ld8 gp=[r15]\n\t" "mov b6=r16\n\t" "br.call.sptk.many b0 = b6\n\t" ";;\n\t" "mov ar.pfs = r42\n\t" "mov b0 = r41\n\t" "mov gp = r48\n\t" /* restore gp */
- "br.ret.sptk.many b0\n" ".fptr_afs_syscall:\n\t"
- "data8 @fptr(afs_syscall)");
-}
-
-asmlinkage long
-afs_xsetgroups_stub(int r0, int r1, long r2, long r3, long r4, long gp)
-{
- __asm__ __volatile__("alloc r42 = ar.pfs, 8, 3, 6, 0\n\t" "mov r41 = b0\n\t" /* save rp */
- "mov out0 = in0\n\t" "mov out1 = in1\n\t" "mov out2 = in2\n\t" "mov out3 = in3\n\t" "mov out4 = in4\n\t" "mov out5 = gp\n\t" /* save gp */
- ";;\n" ".L2: mov r3 = ip\n\t" ";;\n\t" "addl r15=.fptr_afs_xsetgroups - .L2,r3\n\t" ";;\n\t" "ld8 r15=[r15]\n\t" ";;\n\t" "ld8 r16=[r15],8\n\t" ";;\n\t" "ld8 gp=[r15]\n\t" "mov b6=r16\n\t" "br.call.sptk.many b0 = b6\n\t" ";;\n\t" "mov ar.pfs = r42\n\t" "mov b0 = r41\n\t" "mov gp = r48\n\t" /* restore gp */
- "br.ret.sptk.many b0\n" ".fptr_afs_xsetgroups:\n\t"
- "data8 @fptr(afs_xsetgroups)");
-}
-
-struct fptr {
- void *ip;
- unsigned long gp;
-};
-
-#endif /* AFS_IA64_LINUX20_ENV */
+ if (cmd != VIOC_SYSCALL && cmd != VIOC_SYSCALL32) return -EINVAL;
-#ifdef AFS_LINUX24_ENV
-asmlinkage int (*sys_setgroups32p) (int gidsetsize,
- __kernel_gid32_t * grouplist);
-#endif /* AFS_LINUX24_ENV */
-
-#ifdef AFS_SPARC64_LINUX20_ENV
-#define POINTER2SYSCALL (unsigned int)(unsigned long)
-#define SYSCALL2POINTER (void *)(long)
+#if defined(AFS_LINUX_64BIT_KERNEL) && !defined(AFS_ALPHA_LINUX20_ENV) && !defined(AFS_IA64_LINUX20_ENV)
+#ifdef AFS_SPARC64_LINUX24_ENV
+ if (current->thread.flags & SPARC_FLAG_32BIT)
+#elif defined(AFS_SPARC64_LINUX20_ENV)
+ if (current->tss.flags & SPARC_FLAG_32BIT)
+#elif defined(AFS_AMD64_LINUX20_ENV)
+#ifdef AFS_LINUX26_ENV
+ if (test_thread_flag(TIF_IA32))
#else
-#define POINTER2SYSCALL (void *)
-#define SYSCALL2POINTER (void *)
+ if (current->thread.flags & THREAD_IA32)
#endif
-
-#ifdef AFS_PPC64_LINUX20_ENV
-extern void *set_afs_syscall(void*);
-extern void *set_afs_xsetgroups_syscall(void*);
-extern void *set_afs_xsetgroups_syscall32(void*);
+#elif defined(AFS_PPC64_LINUX20_ENV)
+#ifdef AFS_PPC64_LINUX26_ENV
+ if (current->thread_info->flags & _TIF_32BIT)
+#else /*Linux 2.6 */
+ if (current->thread.flags & PPC_FLAG_32BIT)
+#endif
+#elif defined(AFS_S390X_LINUX20_ENV)
+ if (current->thread.flags & S390_FLAG_31BIT)
+#else
+#error Not done for this linux type
+#endif
+ {
+ if (copy_from_user(&sysargs32, (void *)arg,
+ sizeof(struct afsprocdata32)))
+ return -EFAULT;
+
+ return afs_syscall((unsigned long)sysargs32.syscall,
+ (unsigned long)sysargs32.param1,
+ (unsigned long)sysargs32.param2,
+ (unsigned long)sysargs32.param3,
+ (unsigned long)sysargs32.param4);
+ } else
#endif
+ {
+ if (copy_from_user(&sysargs, (void *)arg, sizeof(struct afsprocdata)))
+ return -EFAULT;
+
+ return afs_syscall(sysargs.syscall, sysargs.param1,
+ sysargs.param2, sysargs.param3, sysargs.param4);
+ }
+}
+
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
int __init
init_module(void)
#endif
{
-#if defined(AFS_IA64_LINUX20_ENV)
- unsigned long kernel_gp = 0;
- static struct fptr sys_setgroups;
-#endif /* defined(AFS_IA64_LINUX20_ENV) */
- extern int afs_syscall();
- extern long afs_xsetgroups();
-#if defined(__NR_setgroups32)
- extern int afs_xsetgroups32();
-#endif /* __NR_setgroups32 */
-#if defined(AFS_SPARC64_LINUX20_ENV) || defined (AFS_AMD64_LINUX20_ENV) || defined(AFS_PPC64_LINUX20_ENV)
- extern int afs32_xsetgroups();
-#if (defined(__NR_setgroups32) && defined(AFS_SPARC64_LINUX20_ENV))
- extern int afs32_xsetgroups32();
-#endif /* defined(__NR_setgroups32) && defined(AFS_SPARC64_LINUX20_ENV) */
-#if (defined(__NR_ia32_setgroups32) && defined(AFS_AMD64_LINUX20_ENV))
- extern int afs32_xsetgroups32();
-#endif /* (defined(__NR_ia32_setgroups32) && defined(AFS_AMD64_LINUX20_ENV) */
-#endif /* AFS_SPARC64_LINUX20_ENV || AFS_AMD64_LINUX20_ENV || AFS_PPC64_LINUX20_ENV */
-
-#if !defined(EXPORTED_SYS_CALL_TABLE) || (defined(AFS_AMD64_LINUX20_ENV) && !defined(EXPORTED_IA32_SYS_CALL_TABLE))
- unsigned long *ptr;
- unsigned long offset=0;
- unsigned long datalen=0;
- int ret;
- unsigned long token=0;
- char *mod_name;
- unsigned long mod_start=0;
- unsigned long mod_end=0;
- char *sec_name;
- unsigned long sec_start=0;
- unsigned long sec_end=0;
- char *sym_name;
- unsigned long sym_start=0;
- unsigned long sym_end=0;
-#endif /* EXPORTED_SYS_CALL_TABLE */
-
+ int e;
RWLOCK_INIT(&afs_xosi, "afs_xosi");
#if !defined(AFS_LINUX24_ENV)
#endif /* AFS_S390_LINUX22_ENV */
#endif /* !defined(AFS_LINUX24_ENV) */
-#ifndef EXPORTED_SYS_CALL_TABLE
- sys_call_table = 0;
-
-#ifdef EXPORTED_KALLSYMS_SYMBOL
- ret = 1;
- token = 0;
- while (ret) {
- sym_start = 0;
- ret =
- kallsyms_symbol_to_address("sys_call_table", &token, &mod_name,
- &mod_start, &mod_end, &sec_name,
- &sec_start, &sec_end, &sym_name,
- &sym_start, &sym_end);
- if (ret && !strcmp(mod_name, "kernel"))
- break;
- }
- if (ret && sym_start) {
- sys_call_table = sym_start;
- }
-#elif defined(EXPORTED_KALLSYMS_ADDRESS)
- ret =
- kallsyms_address_to_symbol((unsigned long)&init_mm, &mod_name,
- &mod_start, &mod_end, &sec_name,
- &sec_start, &sec_end, &sym_name,
- &sym_start, &sym_end);
- ptr = (unsigned long *)sec_start;
- datalen = (sec_end - sec_start) / sizeof(unsigned long);
-#elif defined(AFS_IA64_LINUX20_ENV)
- ptr = (unsigned long *)(&sys_close - 0x180000);
- datalen = 0x180000 / sizeof(ptr);
-#elif defined(AFS_AMD64_LINUX20_ENV)
- ptr = (unsigned long *)&init_mm;
- datalen = 0x360000 / sizeof(ptr);
-#else
- ptr = (unsigned long *)&init_mm;
- datalen = 16384;
-#endif
- for (offset = 0; offset < datalen; ptr++, offset++) {
-#if defined(AFS_IA64_LINUX20_ENV)
- unsigned long close_ip =
- (unsigned long)((struct fptr *)&sys_close)->ip;
- unsigned long chdir_ip =
- (unsigned long)((struct fptr *)&sys_chdir)->ip;
- unsigned long write_ip =
- (unsigned long)((struct fptr *)&sys_write)->ip;
- if (ptr[0] == close_ip && ptr[__NR_chdir - __NR_close] == chdir_ip
- && ptr[__NR_write - __NR_close] == write_ip) {
- sys_call_table = (void *)&(ptr[-1 * (__NR_close - 1024)]);
- break;
- }
-#elif defined(EXPORTED_SYS_WAIT4) && defined(EXPORTED_SYS_CLOSE)
- if (ptr[0] == (unsigned long)&sys_close
- && ptr[__NR_wait4 - __NR_close] == (unsigned long)&sys_wait4) {
- sys_call_table = ptr - __NR_close;
- break;
- }
-#elif defined(EXPORTED_SYS_CHDIR) && defined(EXPORTED_SYS_CLOSE)
- if (ptr[0] == (unsigned long)&sys_close
- && ptr[__NR_chdir - __NR_close] == (unsigned long)&sys_chdir) {
- sys_call_table = ptr - __NR_close;
- break;
- }
-#elif defined(EXPORTED_SYS_OPEN)
- if (ptr[0] == (unsigned long)&sys_exit
- && ptr[__NR_open - __NR_exit] == (unsigned long)&sys_open) {
- sys_call_table = ptr - __NR_exit;
- break;
- }
-#else /* EXPORTED_SYS_OPEN */
- break;
-#endif /* EXPORTED_KALLSYMS_ADDRESS */
- }
-#ifdef EXPORTED_KALLSYMS_ADDRESS
- ret =
- kallsyms_address_to_symbol((unsigned long)sys_call_table, &mod_name,
- &mod_start, &mod_end, &sec_name,
- &sec_start, &sec_end, &sym_name,
- &sym_start, &sym_end);
- if (ret && strcmp(sym_name, "sys_call_table"))
- sys_call_table = 0;
-#endif /* EXPORTED_KALLSYMS_ADDRESS */
- if (!sys_call_table) {
- printf("Failed to find address of sys_call_table\n");
- } else {
- printf("Found sys_call_table at %x\n", sys_call_table);
-#ifdef AFS_SPARC64_LINUX20_ENV
- error cant support this yet.;
-#endif /* AFS_SPARC64_LINUX20_ENV */
-#endif /* EXPORTED_SYS_CALL_TABLE */
-
-#ifdef AFS_AMD64_LINUX20_ENV
-#ifndef EXPORTED_IA32_SYS_CALL_TABLE
- ia32_sys_call_table = 0;
-#ifdef EXPORTED_KALLSYMS_SYMBOL
- ret = 1;
- token = 0;
- while (ret) {
- sym_start = 0;
- ret = kallsyms_symbol_to_address("ia32_sys_call_table", &token,
- &mod_name, &mod_start, &mod_end,
- &sec_name, &sec_start, &sec_end,
- &sym_name, &sym_start, &sym_end);
- if (ret && !strcmp(mod_name, "kernel"))
- break;
- }
- if (ret && sym_start) {
- ia32_sys_call_table = sym_start;
- }
-#else /* EXPORTED_KALLSYMS_SYMBOL */
-#ifdef EXPORTED_KALLSYMS_ADDRESS
- ret = kallsyms_address_to_symbol((unsigned long)
- &interruptible_sleep_on,
- &mod_name, &mod_start, &mod_end,
- &sec_name, &sec_start, &sec_end,
- &sym_name, &sym_start, &sym_end);
- ptr = (unsigned long *)sec_start;
- datalen = (sec_end - sec_start) / sizeof(unsigned long);
-#else /* EXPORTED_KALLSYMS_ADDRESS */
-#if defined(AFS_AMD64_LINUX20_ENV)
- ptr = (unsigned long *)&interruptible_sleep_on;
- datalen = 0x180000 / sizeof(ptr);
-#else /* AFS_AMD64_LINUX20_ENV */
- ptr = (unsigned long *)&interruptible_sleep_on;
- datalen = 16384;
-#endif /* AFS_AMD64_LINUX20_ENV */
-#endif /* EXPORTED_KALLSYMS_ADDRESS */
- for (offset = 0; offset < datalen; ptr++, offset++) {
- if (ptr[0] == (unsigned long)&sys_exit
- && ptr[__NR_ia32_open - __NR_ia32_exit] ==
- (unsigned long)&sys_open) {
- ia32_sys_call_table = ptr - __NR_ia32_exit;
- break;
- }
- }
-#ifdef EXPORTED_KALLSYMS_ADDRESS
- ret = kallsyms_address_to_symbol((unsigned long)ia32_sys_call_table,
- &mod_name, &mod_start, &mod_end,
- &sec_name, &sec_start, &sec_end,
- &sym_name, &sym_start, &sym_end);
- if (ret && strcmp(sym_name, "ia32_sys_call_table"))
- ia32_sys_call_table = 0;
-#endif /* EXPORTED_KALLSYMS_ADDRESS */
-#endif /* EXPORTED_KALLSYMS_SYMBOL */
- if (!ia32_sys_call_table) {
- printf("Warning: Failed to find address of ia32_sys_call_table\n");
- } else {
- printf("Found ia32_sys_call_table at %x\n", ia32_sys_call_table);
- }
-#else
- printf("Found ia32_sys_call_table at %x\n", ia32_sys_call_table);
-#endif /* IA32_SYS_CALL_TABLE */
-#endif
-
- /* Initialize pointers to kernel syscalls. */
-#if !defined(AFS_LINUX24_ENV)
- sys_settimeofdayp = SYSCALL2POINTER sys_call_table[__NR_settimeofday];
-#endif /* AFS_IA64_LINUX20_ENV */
-
- /* setup AFS entry point. */
- if (
-#if defined(AFS_IA64_LINUX20_ENV)
- SYSCALL2POINTER sys_call_table[__NR_afs_syscall - 1024]
-#else
- SYSCALL2POINTER sys_call_table[__NR_afs_syscall]
-#endif
- == afs_syscall) {
- printf("AFS syscall entry point already in use!\n");
- return -EBUSY;
- }
-#if defined(AFS_IA64_LINUX20_ENV)
- afs_ni_syscall = sys_call_table[__NR_afs_syscall - 1024];
- sys_call_table[__NR_afs_syscall - 1024] =
- POINTER2SYSCALL((struct fptr *)afs_syscall_stub)->ip;
-#else /* AFS_IA64_LINUX20_ENV */
- afs_ni_syscall = sys_call_table[__NR_afs_syscall];
- sys_call_table[__NR_afs_syscall] = POINTER2SYSCALL afs_syscall;
-#ifdef AFS_SPARC64_LINUX20_ENV
- afs_ni_syscall32 = sys_call_table32[__NR_afs_syscall];
- sys_call_table32[__NR_afs_syscall] = POINTER2SYSCALL afs_syscall32;
-#endif
-#endif /* AFS_IA64_LINUX20_ENV */
-#ifdef AFS_AMD64_LINUX20_ENV
- if (ia32_sys_call_table) {
- ia32_ni_syscall = ia32_sys_call_table[__NR_ia32_afs_syscall];
- ia32_sys_call_table[__NR_ia32_afs_syscall] =
- POINTER2SYSCALL afs_syscall;
- }
-#endif /* AFS_S390_LINUX22_ENV */
-#ifndef EXPORTED_SYS_CALL_TABLE
- }
-#endif /* EXPORTED_SYS_CALL_TABLE */
osi_Init();
- register_filesystem(&afs_fs_type);
-
- /* Intercept setgroups calls */
- if (sys_call_table) {
-#if defined(AFS_IA64_LINUX20_ENV)
- sys_setgroupsp = (void *)&sys_setgroups;
-
- ((struct fptr *)sys_setgroupsp)->ip =
- SYSCALL2POINTER sys_call_table[__NR_setgroups - 1024];
- ((struct fptr *)sys_setgroupsp)->gp = kernel_gp;
-
- sys_call_table[__NR_setgroups - 1024] =
- POINTER2SYSCALL((struct fptr *)afs_xsetgroups_stub)->ip;
-#else /* AFS_IA64_LINUX20_ENV */
- sys_setgroupsp = SYSCALL2POINTER sys_call_table[__NR_setgroups];
- sys_call_table[__NR_setgroups] = POINTER2SYSCALL afs_xsetgroups;
-#ifdef AFS_SPARC64_LINUX20_ENV
- sys32_setgroupsp = SYSCALL2POINTER sys_call_table32[__NR_setgroups];
- sys_call_table32[__NR_setgroups] = POINTER2SYSCALL afs32_xsetgroups;
-#endif /* AFS_SPARC64_LINUX20_ENV */
-#if defined(__NR_setgroups32)
- sys_setgroups32p = SYSCALL2POINTER sys_call_table[__NR_setgroups32];
- sys_call_table[__NR_setgroups32] = POINTER2SYSCALL afs_xsetgroups32;
-#ifdef AFS_SPARC64_LINUX20_ENV
- sys32_setgroups32p =
- SYSCALL2POINTER sys_call_table32[__NR_setgroups32];
- sys_call_table32[__NR_setgroups32] =
- POINTER2SYSCALL afs32_xsetgroups32;
-#endif /* AFS_SPARC64_LINUX20_ENV */
-#endif /* __NR_setgroups32 */
-#ifdef AFS_AMD64_LINUX20_ENV
- if (ia32_sys_call_table) {
- sys32_setgroupsp =
- SYSCALL2POINTER ia32_sys_call_table[__NR_ia32_setgroups];
- ia32_sys_call_table[__NR_ia32_setgroups] =
- POINTER2SYSCALL afs32_xsetgroups;
-#if defined(__NR_ia32_setgroups32)
- sys32_setgroups32p =
- SYSCALL2POINTER ia32_sys_call_table[__NR_ia32_setgroups32];
- ia32_sys_call_table[__NR_ia32_setgroups32] =
- POINTER2SYSCALL afs32_xsetgroups32;
-#endif /* __NR_ia32_setgroups32 */
- }
-#endif /* AFS_AMD64_LINUX20_ENV */
-#endif /* AFS_IA64_LINUX20_ENV */
-
-#ifdef AFS_PPC64_LINUX20_ENV
- afs_ni_syscall = set_afs_syscall(afs_syscall);
- sys_setgroupsp = set_afs_xsetgroups_syscall(afs_xsetgroups);
- sys32_setgroupsp = set_afs_xsetgroups_syscall32(afs32_xsetgroups);
-#endif
- }
+ e = osi_syscall_init();
+ if (e) return e;
+ register_filesystem(&afs_fs_type);
osi_sysctl_init();
+#ifdef AFS_LINUX24_ENV
afsproc_init();
+#endif
return 0;
}
cleanup_module(void)
#endif
{
- struct task_struct *t;
-
osi_sysctl_clean();
- if (sys_call_table) {
-#if defined(AFS_IA64_LINUX20_ENV)
- sys_call_table[__NR_setgroups - 1024] =
- POINTER2SYSCALL((struct fptr *)sys_setgroupsp)->ip;
- sys_call_table[__NR_afs_syscall - 1024] = afs_ni_syscall;
-#else /* AFS_IA64_LINUX20_ENV */
- sys_call_table[__NR_setgroups] = POINTER2SYSCALL sys_setgroupsp;
- sys_call_table[__NR_afs_syscall] = afs_ni_syscall;
-# ifdef AFS_SPARC64_LINUX20_ENV
- sys_call_table32[__NR_setgroups] = POINTER2SYSCALL sys32_setgroupsp;
- sys_call_table32[__NR_afs_syscall] = afs_ni_syscall32;
-# endif
-# if defined(__NR_setgroups32)
- sys_call_table[__NR_setgroups32] = POINTER2SYSCALL sys_setgroups32p;
-# ifdef AFS_SPARC64_LINUX20_ENV
- sys_call_table32[__NR_setgroups32] =
- POINTER2SYSCALL sys32_setgroups32p;
-# endif
-# endif
-#endif /* AFS_IA64_LINUX20_ENV */
-#ifdef AFS_AMD64_LINUX20_ENV
- if (ia32_sys_call_table) {
- ia32_sys_call_table[__NR_ia32_setgroups] =
- POINTER2SYSCALL sys32_setgroupsp;
- ia32_sys_call_table[__NR_ia32_afs_syscall] =
- POINTER2SYSCALL ia32_ni_syscall;
-# if defined(__NR_setgroups32)
- ia32_sys_call_table[__NR_ia32_setgroups32] =
- POINTER2SYSCALL sys32_setgroups32p;
-#endif
- }
-#endif
- }
-#ifdef AFS_PPC64_LINUX20_ENV
- set_afs_syscall(afs_ni_syscall);
- set_afs_xsetgroups_syscall(sys_setgroupsp);
- set_afs_xsetgroups_syscall32(sys32_setgroupsp);
-#endif
+ osi_syscall_clean();
unregister_filesystem(&afs_fs_type);
osi_linux_free_inode_pages(); /* Invalidate all pages using AFS inodes. */
osi_linux_free_afs_memory();
+#ifdef AFS_LINUX24_ENV
afsproc_exit();
+#endif
return;
}
git://git.openafs.org / openafs.git / blobdiff