2 /* This section for kernel libafs compiles only */
4 #ifndef _PARAM_ALPHA_LINUX_24_H_
5 #define _PARAM_ALPHA_LINUX_24_H_
7 /* Linux 2.2.16 kernel on Alpha with glibc 2.2 */
9 /* In user space the AFS_LINUX20_ENV should be sufficient. In the kernel,
10 * it's a judgment call. If something is obviously sparc64 specific, use that
11 * #define instead. Note that "20" refers to the linux 2.0 kernel. The "2"
12 * in the sysname is the current version of the client. This takes into
13 * account the perferred OS user space configuration as well as the kernel.
16 #define AFS_LINUX20_ENV 1
17 #define AFS_LINUX22_ENV 1
18 #define AFS_LINUX24_ENV 1
19 #define AFS_ALPHA_LINUX20_ENV 1
20 #define AFS_ALPHA_LINUX22_ENV 1
21 #define AFS_ALPHA_LINUX24_ENV 1
23 #define AFS_LINUX_64BIT_KERNEL 1
24 #define AFS_NONFSTRANS 1
26 #define AFS_MOUNT_AFS "afs" /* The name of the filesystem type. */
27 #define AFS_SYSCALL 338
28 #define AFS_64BIT_IOPS_ENV 1
29 #define AFS_NAMEI_ENV 1 /* User space interface to file system */
31 #define AFS_64BIT_ENV 1 /* Defines afs_int32 as int, not long. */
32 #define AFS_64BITPOINTER_ENV 1 /* pointers are 64 bits. */
34 #if defined(__KERNEL__) && !defined(KDUMP_KERNEL)
35 #include <linux/config.h>
39 /* Using "AFS_SMP" to map to however many #define's are required to get
40 * MP to compile for Linux
48 #define AFS_GLOBAL_SUNLOCK
49 #if defined(MODULE) && defined(CONFIG_MODVERSIONS)
51 #include <linux/modversions.h>
53 #endif /* __KERNEL__ && !DUMP_KERNEL */
55 #include <afs/afs_sysnames.h>
57 #define AFS_USERSPACE_IP_ADDR 1
58 #define RXK_LISTENER_ENV 1
59 #define AFS_GCPAGS 2 /* Set to Userdisabled, allow sysctl to override */
61 /* Machine / Operating system information */
62 #define SYS_NAME "alpha_linux_24"
63 #define SYS_NAME_ID SYS_NAME_ID_alpha_linux_24
64 #define AFSLITTLE_ENDIAN 1
65 #define AFS_HAVE_FFS 1 /* Use system's ffs. */
66 #define AFS_HAVE_STATVFS 0 /* System doesn't support statvfs */
67 #define AFS_VM_RDWR_ENV 1 /* read/write implemented via VM */
68 #define AFS_USE_GETTIMEOFDAY 1 /* use gettimeofday to implement rx clock */
72 #define MIN(A,B) ((A) < (B) ? (A) : (B))
75 #define MAX(A,B) ((A) > (B) ? (A) : (B))
79 #endif /* _PARAM_ALPHA_LINUX_24_H_ */
81 #else /* !defined(UKERNEL) */
83 /* This section for user space compiles only */
85 #ifndef _PARAM_ALPHA_LINUX_24_USR_H_
86 #define _PARAM_ALPHA_LINUX_24_USR_H_
88 /* In user space the AFS_LINUX20_ENV should be sufficient. In the kernel,
89 * it's a judgment call. If something is obviously sparc64 specific, use that
90 * #define instead. Note that "20" refers to the linux 2.0 kernel. The "2"
91 * in the sysname is the current version of the client. This takes into
92 * account the perferred OS user space configuration as well as the kernel.
95 #define UKERNEL 1 /* user space kernel */
97 #define AFS_USR_LINUX20_ENV 1
98 #define AFS_USR_LINUX22_ENV 1
99 #define AFS_USR_LINUX24_ENV 1
100 #define AFS_NONFSTRANS 1
102 #define AFS_MOUNT_AFS "afs" /* The name of the filesystem type. */
103 #define AFS_SYSCALL 338
104 #define AFS_64BIT_IOPS_ENV 1
105 #define AFS_64BIT_ENV 1
106 #define AFS_NAMEI_ENV 1 /* User space interface to file system */
107 #include <afs/afs_sysnames.h>
109 #define AFS_USERSPACE_IP_ADDR 1
110 #define RXK_LISTENER_ENV 1
111 #define AFS_GCPAGS 0 /* if nonzero, garbage collect PAGs */
114 /* Machine / Operating system information */
115 #define SYS_NAME "alpha_linux_24"
116 #define SYS_NAME_ID SYS_NAME_ID_alpha_linux_24
117 #define AFSLITTLE_ENDIAN 1
118 #define AFS_HAVE_FFS 1 /* Use system's ffs. */
119 #define AFS_HAVE_STATVFS 0 /* System doesn't support statvfs */
120 #define AFS_VM_RDWR_ENV 1 /* read/write implemented via VM */
122 #define afsio_iov uio_iov
123 #define afsio_iovcnt uio_iovcnt
124 #define afsio_offset uio_offset
125 #define afsio_seg uio_segflg
126 #define afsio_fmode uio_fmode
127 #define afsio_resid uio_resid
129 #define AFS_UIOUSER UIO_USERSPACE
130 #define AFS_CLBYTES MCLBYTES
131 #define AFS_MINCHANGE 2
132 #define VATTR_NULL usr_vattr_null
139 #endif /* _PARAM_ALPHA_LINUX_24_USR_H_ */
141 #endif /* !defined(UKERNEL) */