diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-02-12 13:08:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-12 13:08:57 +0100 |
| commit | 871cafcc962fa1655c44b4f0e54d4c5cc14e273c (patch) | |
| tree | fdb7bc65d2606c85b7be6c33ba0dfd5b4e472245 /mm/filemap.c | |
| parent | softlockup: ensure the task has been switched out once (diff) | |
| parent | Merge git://git.infradead.org/users/cbou/battery-2.6.29 (diff) | |
| download | linux-871cafcc962fa1655c44b4f0e54d4c5cc14e273c.tar.xz linux-871cafcc962fa1655c44b4f0e54d4c5cc14e273c.zip | |
Merge branch 'linus' into core/softlockup
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index ceba0bd03662..23acefe51808 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1374,7 +1374,7 @@ do_readahead(struct address_space *mapping, struct file *filp, return 0; } -asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count) +SYSCALL_DEFINE(readahead)(int fd, loff_t offset, size_t count) { ssize_t ret; struct file *file; @@ -1393,6 +1393,13 @@ asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count) } return ret; } +#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS +asmlinkage long SyS_readahead(long fd, loff_t offset, long count) +{ + return SYSC_readahead((int) fd, offset, (size_t) count); +} +SYSCALL_ALIAS(sys_readahead, SyS_readahead); +#endif #ifdef CONFIG_MMU /** |