|
Lines 585-590
Link Here
|
| 585 |
) |
585 |
) |
| 586 |
|
586 |
|
| 587 |
LINUX_KERNEL_COMPILE_WORKS |
587 |
LINUX_KERNEL_COMPILE_WORKS |
|
|
588 |
LINUX_KBUILD_USES_EXTRA_CFLAGS |
| 589 |
LINUX_HAVE_CURRENT_KERNEL_TIME |
| 590 |
LINUX_KMEM_CACHE_INIT |
| 588 |
LINUX_HAVE_KMEM_CACHE_T |
591 |
LINUX_HAVE_KMEM_CACHE_T |
| 589 |
LINUX_KMEM_CACHE_CREATE_TAKES_DTOR |
592 |
LINUX_KMEM_CACHE_CREATE_TAKES_DTOR |
| 590 |
LINUX_CONFIG_H_EXISTS |
593 |
LINUX_CONFIG_H_EXISTS |
|
Lines 624-629
Link Here
|
| 624 |
LINUX_KERNEL_SELINUX |
627 |
LINUX_KERNEL_SELINUX |
| 625 |
LINUX_KERNEL_SOCK_CREATE |
628 |
LINUX_KERNEL_SOCK_CREATE |
| 626 |
LINUX_KERNEL_PAGE_FOLLOW_LINK |
629 |
LINUX_KERNEL_PAGE_FOLLOW_LINK |
|
|
630 |
LINUX_KEY_TYPE_H_EXISTS |
| 627 |
LINUX_NEED_RHCONFIG |
631 |
LINUX_NEED_RHCONFIG |
| 628 |
LINUX_RECALC_SIGPENDING_ARG_TYPE |
632 |
LINUX_RECALC_SIGPENDING_ARG_TYPE |
| 629 |
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT |
633 |
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT |
|
Lines 651-656
Link Here
|
| 651 |
LINUX_GENERIC_FILE_AIO_READ |
655 |
LINUX_GENERIC_FILE_AIO_READ |
| 652 |
LINUX_INIT_WORK_HAS_DATA |
656 |
LINUX_INIT_WORK_HAS_DATA |
| 653 |
LINUX_REGISTER_SYSCTL_TABLE_NOFLAG |
657 |
LINUX_REGISTER_SYSCTL_TABLE_NOFLAG |
|
|
658 |
LINUX_SYSCTL_TABLE_CHECKING |
| 654 |
LINUX_EXPORTS_SYS_CHDIR |
659 |
LINUX_EXPORTS_SYS_CHDIR |
| 655 |
LINUX_EXPORTS_SYS_CLOSE |
660 |
LINUX_EXPORTS_SYS_CLOSE |
| 656 |
LINUX_EXPORTS_SYS_OPEN |
661 |
LINUX_EXPORTS_SYS_OPEN |
|
Lines 724-729
Link Here
|
| 724 |
if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then |
729 |
if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then |
| 725 |
AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists]) |
730 |
AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists]) |
| 726 |
fi |
731 |
fi |
|
|
732 |
if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then |
| 733 |
AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists]) |
| 734 |
fi |
| 727 |
if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then |
735 |
if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then |
| 728 |
AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined]) |
736 |
AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined]) |
| 729 |
fi |
737 |
fi |
|
Lines 871-881
Link Here
|
| 871 |
if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then |
879 |
if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then |
| 872 |
AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag]) |
880 |
AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag]) |
| 873 |
fi |
881 |
fi |
|
|
882 |
if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then |
| 883 |
AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking]) |
| 884 |
fi |
| 874 |
if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then |
885 |
if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then |
| 875 |
AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported]) |
886 |
AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported]) |
| 876 |
fi |
887 |
fi |
| 877 |
if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then |
888 |
if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then |
| 878 |
AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists]) |
889 |
AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists]) |
|
|
890 |
fi |
| 891 |
if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then |
| 892 |
AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters]) |
| 893 |
fi |
| 894 |
if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then |
| 895 |
AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists]) |
| 879 |
fi |
896 |
fi |
| 880 |
if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then |
897 |
if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then |
| 881 |
AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument]) |
898 |
AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument]) |
|
Lines 76-82
Link Here
|
| 76 |
|
76 |
|
| 77 |
#define afs_hz HZ |
77 |
#define afs_hz HZ |
| 78 |
#include "h/sched.h" |
78 |
#include "h/sched.h" |
|
|
79 |
#if defined(HAVE_CURRENT_KERNEL_TIME) |
| 80 |
static inline time_t osi_Time(void) { |
| 81 |
struct timespec xtime; |
| 82 |
xtime = current_kernel_time(); |
| 83 |
return xtime.tv_sec; |
| 84 |
} |
| 85 |
#else |
| 79 |
#define osi_Time() (xtime.tv_sec) |
86 |
#define osi_Time() (xtime.tv_sec) |
|
|
87 |
#endif |
| 88 |
|
| 89 |
|
| 90 |
|
| 80 |
#ifdef AFS_LINUX_64BIT_KERNEL |
91 |
#ifdef AFS_LINUX_64BIT_KERNEL |
| 81 |
#define osi_GetTime(V) \ |
92 |
#define osi_GetTime(V) \ |
| 82 |
do { \ |
93 |
do { \ |
|
Lines 1-7
Link Here
|
| 1 |
/* |
1 |
/* |
| 2 |
* osi_sysctl.c: Linux sysctl interface to OpenAFS |
2 |
* osi_sysctl.c: Linux sysctl interface to OpenAFS |
| 3 |
* |
3 |
* |
| 4 |
* $Id: osi_sysctl.c,v 1.7.2.5 2007/06/12 18:28:49 shadow Exp $ |
4 |
* $Id: osi_sysctl.c,v 1.7.2.6 2007/11/23 13:45:04 shadow Exp $ |
| 5 |
* |
5 |
* |
| 6 |
* Written Jan 30, 2002 by Kris Van Hees (Sine Nomine Associates) |
6 |
* Written Jan 30, 2002 by Kris Van Hees (Sine Nomine Associates) |
| 7 |
*/ |
7 |
*/ |
|
Lines 28-34
Link Here
|
| 28 |
|
28 |
|
| 29 |
static ctl_table afs_sysctl_table[] = { |
29 |
static ctl_table afs_sysctl_table[] = { |
| 30 |
{ |
30 |
{ |
|
|
31 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 32 |
.ctl_name = CTL_UNNUMBERED, |
| 33 |
#else |
| 31 |
.ctl_name = 1, |
34 |
.ctl_name = 1, |
|
|
35 |
#endif |
| 32 |
.procname = "hm_retry_RO", |
36 |
.procname = "hm_retry_RO", |
| 33 |
.data = &hm_retry_RO, |
37 |
.data = &hm_retry_RO, |
| 34 |
.maxlen = sizeof(afs_int32), |
38 |
.maxlen = sizeof(afs_int32), |
|
Lines 36-42
Link Here
|
| 36 |
.proc_handler = &proc_dointvec |
40 |
.proc_handler = &proc_dointvec |
| 37 |
}, |
41 |
}, |
| 38 |
{ |
42 |
{ |
|
|
43 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 44 |
.ctl_name = CTL_UNNUMBERED, |
| 45 |
#else |
| 39 |
.ctl_name = 2, |
46 |
.ctl_name = 2, |
|
|
47 |
#endif |
| 40 |
.procname = "hm_retry_RW", |
48 |
.procname = "hm_retry_RW", |
| 41 |
.data = &hm_retry_RW, |
49 |
.data = &hm_retry_RW, |
| 42 |
.maxlen = sizeof(afs_int32), |
50 |
.maxlen = sizeof(afs_int32), |
|
Lines 44-50
Link Here
|
| 44 |
.proc_handler = &proc_dointvec |
52 |
.proc_handler = &proc_dointvec |
| 45 |
}, |
53 |
}, |
| 46 |
{ |
54 |
{ |
|
|
55 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 56 |
.ctl_name = CTL_UNNUMBERED, |
| 57 |
#else |
| 47 |
.ctl_name = 3, |
58 |
.ctl_name = 3, |
|
|
59 |
#endif |
| 48 |
.procname = "hm_retry_int", |
60 |
.procname = "hm_retry_int", |
| 49 |
.data = &hm_retry_int, |
61 |
.data = &hm_retry_int, |
| 50 |
.maxlen = sizeof(afs_int32), |
62 |
.maxlen = sizeof(afs_int32), |
|
Lines 52-58
Link Here
|
| 52 |
.proc_handler = &proc_dointvec |
64 |
.proc_handler = &proc_dointvec |
| 53 |
}, |
65 |
}, |
| 54 |
{ |
66 |
{ |
|
|
67 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 68 |
.ctl_name = CTL_UNNUMBERED, |
| 69 |
#else |
| 55 |
.ctl_name = 4, |
70 |
.ctl_name = 4, |
|
|
71 |
#endif |
| 56 |
.procname = "GCPAGs", |
72 |
.procname = "GCPAGs", |
| 57 |
.data = &afs_gcpags, |
73 |
.data = &afs_gcpags, |
| 58 |
.maxlen = sizeof(afs_int32), |
74 |
.maxlen = sizeof(afs_int32), |
|
Lines 60-66
Link Here
|
| 60 |
.proc_handler = &proc_dointvec |
76 |
.proc_handler = &proc_dointvec |
| 61 |
}, |
77 |
}, |
| 62 |
{ |
78 |
{ |
|
|
79 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 80 |
.ctl_name = CTL_UNNUMBERED, |
| 81 |
#else |
| 63 |
.ctl_name = 5, |
82 |
.ctl_name = 5, |
|
|
83 |
#endif |
| 64 |
.procname = "rx_deadtime", |
84 |
.procname = "rx_deadtime", |
| 65 |
.data = &afs_rx_deadtime, |
85 |
.data = &afs_rx_deadtime, |
| 66 |
.maxlen = sizeof(afs_int32), |
86 |
.maxlen = sizeof(afs_int32), |
|
Lines 68-74
Link Here
|
| 68 |
.proc_handler = &proc_dointvec |
88 |
.proc_handler = &proc_dointvec |
| 69 |
}, |
89 |
}, |
| 70 |
{ |
90 |
{ |
|
|
91 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 92 |
.ctl_name = CTL_UNNUMBERED, |
| 93 |
#else |
| 71 |
.ctl_name = 6, |
94 |
.ctl_name = 6, |
|
|
95 |
#endif |
| 72 |
.procname = "bkVolPref", |
96 |
.procname = "bkVolPref", |
| 73 |
.data = &afs_bkvolpref, |
97 |
.data = &afs_bkvolpref, |
| 74 |
.maxlen = sizeof(afs_int32), |
98 |
.maxlen = sizeof(afs_int32), |
|
Lines 80-86
Link Here
|
| 80 |
|
104 |
|
| 81 |
static ctl_table fs_sysctl_table[] = { |
105 |
static ctl_table fs_sysctl_table[] = { |
| 82 |
{ |
106 |
{ |
|
|
107 |
#if defined(SYSCTL_TABLE_CHECKING) |
| 108 |
.ctl_name = CTL_UNNUMBERED, |
| 109 |
#else |
| 83 |
.ctl_name = 1, |
110 |
.ctl_name = 1, |
|
|
111 |
#endif |
| 84 |
.procname = "afs", |
112 |
.procname = "afs", |
| 85 |
.mode = 0555, |
113 |
.mode = 0555, |
| 86 |
.child = afs_sysctl_table |
114 |
.child = afs_sysctl_table |
|
Lines 16-22
Link Here
|
| 16 |
#include "afs/param.h" |
16 |
#include "afs/param.h" |
| 17 |
|
17 |
|
| 18 |
RCSID |
18 |
RCSID |
| 19 |
("$Header: /cvs/openafs/src/afs/LINUX/osi_vfsops.c,v 1.29.2.27 2007/11/07 04:12:57 shadow Exp $"); |
19 |
("$Header: /cvs/openafs/src/afs/LINUX/osi_vfsops.c,v 1.29.2.28 2007/11/23 13:45:04 shadow Exp $"); |
| 20 |
|
20 |
|
| 21 |
#define __NO_VERSION__ /* don't define kernel_version in module.h */ |
21 |
#define __NO_VERSION__ /* don't define kernel_version in module.h */ |
| 22 |
#include <linux/module.h> /* early to avoid printf->printk mapping */ |
22 |
#include <linux/module.h> /* early to avoid printf->printk mapping */ |
|
Lines 295-301
Link Here
|
| 295 |
#if defined(HAVE_KMEM_CACHE_T) |
295 |
#if defined(HAVE_KMEM_CACHE_T) |
| 296 |
init_once(void * foo, kmem_cache_t * cachep, unsigned long flags) |
296 |
init_once(void * foo, kmem_cache_t * cachep, unsigned long flags) |
| 297 |
#else |
297 |
#else |
|
|
298 |
#if defined(KMEM_CACHE_INIT) |
| 299 |
init_once(struct kmem_cache * cachep, void * foo) |
| 300 |
#else |
| 298 |
init_once(void * foo, struct kmem_cache * cachep, unsigned long flags) |
301 |
init_once(void * foo, struct kmem_cache * cachep, unsigned long flags) |
|
|
302 |
#endif |
| 299 |
#endif |
303 |
#endif |
| 300 |
{ |
304 |
{ |
| 301 |
struct vcache *vcp = (struct vcache *) foo; |
305 |
struct vcache *vcp = (struct vcache *) foo; |
|
Lines 75-80
Link Here
|
| 75 |
#if defined(LINUX_KEYRING_SUPPORT) |
75 |
#if defined(LINUX_KEYRING_SUPPORT) |
| 76 |
#include <linux/rwsem.h> |
76 |
#include <linux/rwsem.h> |
| 77 |
#include <linux/key.h> |
77 |
#include <linux/key.h> |
|
|
78 |
#if defined(KEY_TYPE_H_EXISTS) |
| 79 |
#include <linux/key-type.h> |
| 80 |
#endif |
| 78 |
#ifndef KEY_ALLOC_IN_QUOTA |
81 |
#ifndef KEY_ALLOC_IN_QUOTA |
| 79 |
#define KEY_ALLOC_IN_QUOTA 1 |
82 |
#define KEY_ALLOC_IN_QUOTA 1 |
| 80 |
#endif |
83 |
#endif |
|
Lines 2-10
Link Here
|
| 2 |
# [ACTION-IF-SUCCESS], [ACTION-IF-FAILURE]) |
2 |
# [ACTION-IF-SUCCESS], [ACTION-IF-FAILURE]) |
| 3 |
# |
3 |
# |
| 4 |
AC_DEFUN([AC_TRY_KBUILD26],[ rm -fr conftest.dir |
4 |
AC_DEFUN([AC_TRY_KBUILD26],[ rm -fr conftest.dir |
|
|
5 |
if test "x$ac_linux_kbuild_requires_extra_cflags" = "xyes" ; then |
| 6 |
CFLAGS_PREFIX='EXTRA_' |
| 7 |
fi |
| 5 |
if mkdir conftest.dir && |
8 |
if mkdir conftest.dir && |
| 6 |
cat >conftest.dir/Makefile <<_ACEOF && |
9 |
cat >conftest.dir/Makefile <<_ACEOF && |
| 7 |
CFLAGS += $CPPFLAGS |
10 |
${CFLAGS_PREFIX}CFLAGS += $CPPFLAGS |
| 8 |
|
11 |
|
| 9 |
obj-m += conftest.o |
12 |
obj-m += conftest.o |
| 10 |
_ACEOF |
13 |
_ACEOF |
|
Lines 65-67
Link Here
|
| 65 |
[],:,AC_MSG_RESULT(no) |
68 |
[],:,AC_MSG_RESULT(no) |
| 66 |
AC_MSG_FAILURE([Fix problem or use --disable-kernel-module...])) |
69 |
AC_MSG_FAILURE([Fix problem or use --disable-kernel-module...])) |
| 67 |
AC_MSG_RESULT(yes)]) |
70 |
AC_MSG_RESULT(yes)]) |
|
|
71 |
|
| 72 |
AC_DEFUN([LINUX_KBUILD_USES_EXTRA_CFLAGS], [ |
| 73 |
AC_MSG_CHECKING([if linux kbuild requires EXTRA_CFLAGS]) |
| 74 |
save_CPPFLAGS="$CPPFLAGS" |
| 75 |
CPPFLAGS=-Wall |
| 76 |
AC_TRY_KBUILD( |
| 77 |
[#include <linux/sched.h> |
| 78 |
#include <linux/fs.h>], |
| 79 |
[], |
| 80 |
ac_linux_kbuild_requires_extra_cflags=no, |
| 81 |
ac_linux_kbuild_requires_extra_cflags=yes) |
| 82 |
CPPFLAGS="$save_CPPFLAGS" |
| 83 |
AC_MSG_RESULT($ac_linux_kbuild_requires_extra_cflags)]) |
|
Lines 906-908
Link Here
|
| 906 |
ac_cv_linux_fs_struct_fop_has_splice=no)]) |
906 |
ac_cv_linux_fs_struct_fop_has_splice=no)]) |
| 907 |
AC_MSG_RESULT($ac_cv_linux_fs_struct_fop_has_splice)]) |
907 |
AC_MSG_RESULT($ac_cv_linux_fs_struct_fop_has_splice)]) |
| 908 |
|
908 |
|
|
|
909 |
AC_DEFUN([LINUX_KEY_TYPE_H_EXISTS], [ |
| 910 |
AC_MSG_CHECKING([whether linux/key-type.h exists]) |
| 911 |
AC_CACHE_VAL([ac_cv_linux_key_type_h_exists], [ |
| 912 |
AC_TRY_KBUILD( |
| 913 |
[#include <linux/key-type.h>], |
| 914 |
[return;], |
| 915 |
ac_cv_linux_key_type_h_exists=yes, |
| 916 |
ac_cv_linux_key_type_h_exists=no)]) |
| 917 |
AC_MSG_RESULT($ac_cv_linux_key_type_h_exists)]) |
| 918 |
|
| 919 |
AC_DEFUN([LINUX_HAVE_CURRENT_KERNEL_TIME], [ |
| 920 |
AC_MSG_CHECKING([for current_kernel_time()]) |
| 921 |
AC_CACHE_VAL([ac_cv_linux_have_current_kernel_time], [ |
| 922 |
AC_TRY_KBUILD( |
| 923 |
[#include <linux/time.h>], |
| 924 |
[struct timespec s = current_kernel_time();], |
| 925 |
ac_cv_linux_have_current_kernel_time=yes, |
| 926 |
ac_cv_linux_have_current_kernel_time=no)]) |
| 927 |
AC_MSG_RESULT($ac_cv_linux_have_current_kernel_time)]) |
| 928 |
|
| 929 |
AC_DEFUN([LINUX_KMEM_CACHE_INIT], [ |
| 930 |
AC_MSG_CHECKING([for new kmem_cache init function parameters]) |
| 931 |
AC_CACHE_VAL([ac_cv_linux_kmem_cache_init], [ |
| 932 |
AC_TRY_KBUILD( |
| 933 |
[#include <linux/slab.h>], |
| 934 |
[extern struct kmem_cache *kmem_cache_create(const char *, size_t, size_t, |
| 935 |
unsigned long, |
| 936 |
void (*)(struct kmem_cache *, void *)); |
| 937 |
return;], |
| 938 |
ac_cv_linux_kmem_cache_init=yes, |
| 939 |
ac_cv_linux_kmem_cache_init=no)]) |
| 940 |
AC_MSG_RESULT($ac_cv_linux_kmem_cache_init)]) |
| 941 |
|
| 942 |
AC_DEFUN([LINUX_SYSCTL_TABLE_CHECKING], [ |
| 943 |
AC_MSG_CHECKING([for sysctl table checking]) |
| 944 |
AC_CACHE_VAL([ac_cv_linux_sysctl_table_checking], [ |
| 945 |
AC_TRY_KBUILD( |
| 946 |
[#include <linux/sysctl.h>], |
| 947 |
[extern int sysctl_check_table(struct ctl_table *t); |
| 948 |
sysctl_check_table(NULL);], |
| 949 |
ac_cv_linux_sysctl_table_checking=yes, |
| 950 |
ac_cv_linux_sysctl_table_checking=no)]) |
| 951 |
AC_MSG_RESULT($ac_cv_linux_sysctl_table_checking)]) |
| 952 |
|
