diff options
Diffstat (limited to 'fs/xfs/linux-2.6/kmem.h')
-rw-r--r-- | fs/xfs/linux-2.6/kmem.h | 52 |
1 files changed, 19 insertions, 33 deletions
diff --git a/fs/xfs/linux-2.6/kmem.h b/fs/xfs/linux-2.6/kmem.h index f4bb78c268c0..8f82c1a20dc5 100644 --- a/fs/xfs/linux-2.6/kmem.h +++ b/fs/xfs/linux-2.6/kmem.h | |||
@@ -1,33 +1,19 @@ | |||
1 | /* | 1 | /* |
2 | * Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved. | 2 | * Copyright (c) 2000-2005 Silicon Graphics, Inc. |
3 | * All Rights Reserved. | ||
3 | * | 4 | * |
4 | * This program is free software; you can redistribute it and/or modify it | 5 | * This program is free software; you can redistribute it and/or |
5 | * under the terms of version 2 of the GNU General Public License as | 6 | * modify it under the terms of the GNU General Public License as |
6 | * published by the Free Software Foundation. | 7 | * published by the Free Software Foundation. |
7 | * | 8 | * |
8 | * This program is distributed in the hope that it would be useful, but | 9 | * This program is distributed in the hope that it would be useful, |
9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * GNU General Public License for more details. | ||
11 | * | 13 | * |
12 | * Further, this software is distributed without any warranty that it is | 14 | * You should have received a copy of the GNU General Public License |
13 | * free of the rightful claim of any third person regarding infringement | 15 | * along with this program; if not, write the Free Software Foundation, |
14 | * or the like. Any license provided herein, whether implied or | 16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
15 | * otherwise, applies only to this software file. Patent licenses, if | ||
16 | * any, provided herein do not apply to combinations of this program with | ||
17 | * other software, or any other product whatsoever. | ||
18 | * | ||
19 | * You should have received a copy of the GNU General Public License along | ||
20 | * with this program; if not, write the Free Software Foundation, Inc., 59 | ||
21 | * Temple Place - Suite 330, Boston MA 02111-1307, USA. | ||
22 | * | ||
23 | * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, | ||
24 | * Mountain View, CA 94043, or: | ||
25 | * | ||
26 | * http://www.sgi.com | ||
27 | * | ||
28 | * For further information regarding this notice, see: | ||
29 | * | ||
30 | * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ | ||
31 | */ | 17 | */ |
32 | #ifndef __XFS_SUPPORT_KMEM_H__ | 18 | #ifndef __XFS_SUPPORT_KMEM_H__ |
33 | #define __XFS_SUPPORT_KMEM_H__ | 19 | #define __XFS_SUPPORT_KMEM_H__ |
@@ -83,7 +69,7 @@ typedef unsigned long xfs_pflags_t; | |||
83 | 69 | ||
84 | static __inline gfp_t kmem_flags_convert(unsigned int __nocast flags) | 70 | static __inline gfp_t kmem_flags_convert(unsigned int __nocast flags) |
85 | { | 71 | { |
86 | gfp_t lflags = __GFP_NOWARN; /* we'll report problems, if need be */ | 72 | gfp_t lflags = __GFP_NOWARN; /* we'll report problems, if need be */ |
87 | 73 | ||
88 | #ifdef DEBUG | 74 | #ifdef DEBUG |
89 | if (unlikely(flags & ~(KM_SLEEP|KM_NOSLEEP|KM_NOFS|KM_MAYFAIL))) { | 75 | if (unlikely(flags & ~(KM_SLEEP|KM_NOSLEEP|KM_NOFS|KM_MAYFAIL))) { |
@@ -102,7 +88,7 @@ static __inline gfp_t kmem_flags_convert(unsigned int __nocast flags) | |||
102 | if (PFLAGS_TEST_FSTRANS() || (flags & KM_NOFS)) | 88 | if (PFLAGS_TEST_FSTRANS() || (flags & KM_NOFS)) |
103 | lflags &= ~__GFP_FS; | 89 | lflags &= ~__GFP_FS; |
104 | } | 90 | } |
105 | 91 | ||
106 | return lflags; | 92 | return lflags; |
107 | } | 93 | } |
108 | 94 | ||
@@ -125,13 +111,13 @@ kmem_zone_destroy(kmem_zone_t *zone) | |||
125 | BUG(); | 111 | BUG(); |
126 | } | 112 | } |
127 | 113 | ||
128 | extern void *kmem_zone_zalloc(kmem_zone_t *, unsigned int __nocast); | 114 | extern void *kmem_zone_zalloc(kmem_zone_t *, unsigned int __nocast); |
129 | extern void *kmem_zone_alloc(kmem_zone_t *, unsigned int __nocast); | 115 | extern void *kmem_zone_alloc(kmem_zone_t *, unsigned int __nocast); |
130 | 116 | ||
131 | extern void *kmem_alloc(size_t, unsigned int __nocast); | 117 | extern void *kmem_alloc(size_t, unsigned int __nocast); |
132 | extern void *kmem_realloc(void *, size_t, size_t, unsigned int __nocast); | 118 | extern void *kmem_realloc(void *, size_t, size_t, unsigned int __nocast); |
133 | extern void *kmem_zalloc(size_t, unsigned int __nocast); | 119 | extern void *kmem_zalloc(size_t, unsigned int __nocast); |
134 | extern void kmem_free(void *, size_t); | 120 | extern void kmem_free(void *, size_t); |
135 | 121 | ||
136 | typedef struct shrinker *kmem_shaker_t; | 122 | typedef struct shrinker *kmem_shaker_t; |
137 | typedef int (*kmem_shake_func_t)(int, gfp_t); | 123 | typedef int (*kmem_shake_func_t)(int, gfp_t); |