linux26-update-20040507

FIXES 4027

updates for modversions and for symbols which we don't need to grovel out of the kernel

diff --git a/src/afs/LINUX/osi_misc.c b/src/afs/LINUX/osi_misc.c
index 280f5ee..f0aca2f 100644 (file)
--- a/src/afs/LINUX/osi_misc.c
+++ b/src/afs/LINUX/osi_misc.c
@@ -310,15 +310,25 @@ uiomove(char *dp, int length, uio_flag_t rw, uio_t * uiop)
 void
 afs_osi_SetTime(osi_timeval_t * tvp)
 {
-    extern int (*sys_settimeofdayp) (struct timeval * tv,
-                                    struct timezone * tz);
-#ifdef AFS_LINUX_64BIT_KERNEL
+#if defined(AFS_LINUX24_ENV)
+
+#if defined(AFS_LINUX26_ENV)
+    struct timespec tv;
+    tv.tv_sec = tvp->tv_sec;
+    tv.tv_nsec = tvp->tv_usec * NSEC_PER_USEC;
+#else
     struct timeval tv;
-    AFS_STATCNT(osi_SetTime);
     tv.tv_sec = tvp->tv_sec;
     tv.tv_usec = tvp->tv_usec;
-    (void)(*sys_settimeofdayp) (&tv, NULL);
+#endif
+
+    AFS_STATCNT(osi_SetTime);
+
+    do_settimeofday(&tv);
 #else
+    extern int (*sys_settimeofdayp) (struct timeval * tv,
+                                    struct timezone * tz);
+
     KERNEL_SPACE_DECL;
 
     AFS_STATCNT(osi_SetTime);

diff --git a/src/afs/LINUX/osi_module.c b/src/afs/LINUX/osi_module.c
index adc0599..c174a2a 100644 (file)
--- a/src/afs/LINUX/osi_module.c
+++ b/src/afs/LINUX/osi_module.c
@@ -48,8 +48,10 @@ MODULE_INFO(vermagic, VERMAGIC_STRING);
 #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
@@ -188,7 +190,7 @@ init_module(void)
 {
 #if defined(AFS_IA64_LINUX20_ENV)
     unsigned long kernel_gp = 0;
-    static struct fptr sys_settimeofday, sys_setgroups;
+    static struct fptr sys_setgroups;
 #endif
     extern int afs_syscall();
     extern long afs_xsetgroups();
@@ -400,16 +402,7 @@ init_module(void)
 #endif
 
     /* Initialize pointers to kernel syscalls. */
-#if defined(AFS_IA64_LINUX20_ENV)
-    kernel_gp = ((struct fptr *)printk)->gp;
-
-    sys_settimeofdayp = (void *)&sys_settimeofday;
-
-    ((struct fptr *)sys_settimeofdayp)->ip =
-       SYSCALL2POINTER sys_call_table[__NR_settimeofday - 1024];
-    ((struct fptr *)sys_settimeofdayp)->gp = kernel_gp;
-
-#else /* !AFS_IA64_LINUX20_ENV */
+#if !defined(AFS_LINUX24_ENV)
     sys_settimeofdayp = SYSCALL2POINTER sys_call_table[__NR_settimeofday];
 #endif /* AFS_IA64_LINUX20_ENV */
 

diff --git a/src/cf/linux-test3.m4 b/src/cf/linux-test3.m4
index 929b17d..53abcfa 100644 (file)
--- a/src/cf/linux-test3.m4
+++ b/src/cf/linux-test3.m4
@@ -42,9 +42,10 @@ else
   AC_MSG_CHECKING(if kernel uses MODVERSIONS)
   AC_CACHE_VAL(ac_cv_linux_config_modversions,[
   AC_TRY_COMPILE(
-[#include <linux/config.h>
+[#include <linux/version.h>
+#include <linux/config.h>
 ],
-[#ifndef CONFIG_MODVERSIONS
+[#if !defined(CONFIG_MODVERSIONS) || (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
 lose;
 #endif
 ],