diff options
-rw-r--r-- | mm/fadvise.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/mm/fadvise.c b/mm/fadvise.c index 0a03357a1f8e..60a5d55e51d9 100644 --- a/mm/fadvise.c +++ b/mm/fadvise.c | |||
@@ -23,18 +23,6 @@ | |||
23 | /* | 23 | /* |
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 | * | ||
27 | * LINUX_FADV_ASYNC_WRITE: start async writeout of any dirty pages between file | ||
28 | * offsets `offset' and `offset+len' inclusive. Any pages which are currently | ||
29 | * under writeout are skipped, whether or not they are dirty. | ||
30 | * | ||
31 | * LINUX_FADV_WRITE_WAIT: wait upon writeout of any dirty pages between file | ||
32 | * offsets `offset' and `offset+len'. | ||
33 | * | ||
34 | * By combining these two operations the application may do several things: | ||
35 | * | ||
36 | * LINUX_FADV_ASYNC_WRITE: push some or all of the dirty pages at the disk. | ||
37 | * | ||
38 | */ | 26 | */ |
39 | asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) | 27 | asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) |
40 | { | 28 | { |