1 /* Copyright (C) 1998 by Transarc Corporation */
4 #ifndef _PARAM_SPARC_LINUX22_H_
5 #define _PARAM_SPARC_LINUX22_H_
7 /* In user space the AFS_LINUX20_ENV should be sufficient. In the kernel,
8 * it's a judgment call. If something is obviously sparc specific, use that
9 * #define instead. Note that "20" refers to the linux 2.0 kernel. The "2"
10 * in the sysname is the current version of the client. This takes into
11 * account the perferred OS user space configuration as well as the kernel.
14 #define AFS_LINUX20_ENV 1
15 #define AFS_LINUX22_ENV 1
16 #define AFS_SPARC_LINUX20_ENV 1
17 #define AFS_SPARC_LINUX22_ENV 1
18 #define AFS_NONFSTRANS 1
20 #define AFS_MOUNT_AFS "afs" /* The name of the filesystem type. */
21 #define AFS_SYSCALL 227
22 #define AFS_64BIT_IOPS_ENV 1
23 #define AFS_NAMEI_ENV 1 /* User space interface to file system */
25 #if defined(__KERNEL__) && !defined(KDUMP_KERNEL)
26 #include <linux/config.h>
30 /* Using "AFS_SMP" to map to however many #define's are required to get
31 * MP to compile for Linux
38 #define AFS_GLOBAL_SUNLOCK
41 #if defined(MODULE) && defined(CONFIG_MODVERSIONS)
43 #include <linux/modversions.h>
45 #endif /* __KERNEL__ && !DUMP_KERNEL*/
47 #include <afs/afs_sysnames.h>
49 #define AFS_USERSPACE_IP_ADDR 1
50 #define RXK_LISTENER_ENV 1
51 #define AFS_GCPAGS 0 /* if nonzero, garbage collect PAGs */
53 /* Machine / Operating system information */
54 #define SYS_NAME "sparc_linux22"
55 #define SYS_NAME_ID SYS_NAME_ID_sparc_linux22
56 #define AFSBIG_ENDIAN 1
57 #define AFS_HAVE_FFS 1 /* Use system's ffs. */
58 #define AFS_HAVE_STATVFS 0 /* System doesn't support statvfs */
59 #define AFS_VM_RDWR_ENV 1 /* read/write implemented via VM */
63 #define MIN(A,B) ((A) < (B) ? (A) : (B))
66 #define MAX(A,B) ((A) > (B) ? (A) : (B))
70 #if defined(AFS_SMP) && defined(CONFIG_MODVERSIONS)
71 /* hack, I don't know what else with theese symbols */
72 #define _do_spin_lock _do_spin_lock_R__ver__do_spin_lock
73 #define _do_spin_unlock _do_spin_unlock_R__ver__do_spin_unlock
74 #define kernel_flag kernel_flag_R__ver_kernel_flag
77 /* on sparclinux is O_LARGEFILE defined but there is not off64_t,
78 so small hack to get usd_file.c work */
80 #define __USE_FILE_OFFSET64 1
81 #define __USE_LARGEFILE64 1
83 #define off64_t __off64_t
87 #endif /* _PARAM_SPARC_LINUX20_H_ */