diff options
Diffstat (limited to 'mm/fadvise.c')
-rw-r--r-- | mm/fadvise.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/mm/fadvise.c b/mm/fadvise.c index a1da969bd980..54a0f8040afa 100644 --- a/mm/fadvise.c +++ b/mm/fadvise.c | |||
@@ -24,7 +24,7 @@ | |||
24 | * POSIX_FADV_WILLNEED could set PG_Referenced, and POSIX_FADV_NOREUSE could | 24 | * POSIX_FADV_WILLNEED could set PG_Referenced, and POSIX_FADV_NOREUSE could |
25 | * deactivate the pages and clear PG_Referenced. | 25 | * deactivate the pages and clear PG_Referenced. |
26 | */ | 26 | */ |
27 | asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) | 27 | SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice) |
28 | { | 28 | { |
29 | struct file *file = fget(fd); | 29 | struct file *file = fget(fd); |
30 | struct address_space *mapping; | 30 | struct address_space *mapping; |
@@ -126,12 +126,26 @@ out: | |||
126 | fput(file); | 126 | fput(file); |
127 | return ret; | 127 | return ret; |
128 | } | 128 | } |
129 | #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS | ||
130 | asmlinkage long SyS_fadvise64_64(long fd, loff_t offset, loff_t len, long advice) | ||
131 | { | ||
132 | return SYSC_fadvise64_64((int) fd, offset, len, (int) advice); | ||
133 | } | ||
134 | SYSCALL_ALIAS(sys_fadvise64_64, SyS_fadvise64_64); | ||
135 | #endif | ||
129 | 136 | ||
130 | #ifdef __ARCH_WANT_SYS_FADVISE64 | 137 | #ifdef __ARCH_WANT_SYS_FADVISE64 |
131 | 138 | ||
132 | asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice) | 139 | SYSCALL_DEFINE(fadvise64)(int fd, loff_t offset, size_t len, int advice) |
133 | { | 140 | { |
134 | return sys_fadvise64_64(fd, offset, len, advice); | 141 | return sys_fadvise64_64(fd, offset, len, advice); |
135 | } | 142 | } |
143 | #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS | ||
144 | asmlinkage long SyS_fadvise64(long fd, loff_t offset, long len, long advice) | ||
145 | { | ||
146 | return SYSC_fadvise64((int) fd, offset, (size_t)len, (int)advice); | ||
147 | } | ||
148 | SYSCALL_ALIAS(sys_fadvise64, SyS_fadvise64); | ||
149 | #endif | ||
136 | 150 | ||
137 | #endif | 151 | #endif |