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readahead: move max_sane_readahead() calls into force_page_cache_readahead()

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Impact: code simplification.

Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Ying Han <yinghan@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Wu Fengguang
2009-06-16 15:31:20 -07:00
committed by Linus Torvalds
parent 1ebf26a9b3
commit f7e839dd36
4 changed files with 4 additions and 5 deletions
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2
mm/fadvise.c
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@@ -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;