readahead: move max_sane_readahead() calls into force_page_cache_readahead()

Impact: code simplification.

Cc: Nick Piggin <[email protected]>
Signed-off-by: Wu Fengguang <[email protected]>
Cc: Ying Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Wu Fengguang 2009-06-16 15:31:20 -07:00 • committed by Linus Torvalds
commit f7e839dd36
4 changed files with 4 additions and 5 deletions

View file

@ -101,7 +101,7 @@ SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice)
ret = force_page_cache_readahead(mapping, file,
start_index,
max_sane_readahead(nrpages));
nrpages);
if (ret > 0)
ret = 0;
break;