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| author | Jeff Garzik <jeff@garzik.org> | 2007-02-17 15:09:59 -0500 |
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| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-17 15:09:59 -0500 |
| commit | 48c871c1f6a7c7044dd76774fb469e65c7e2e4e8 (patch) | |
| tree | da3aa535c98cc0957851354ceb0fbff7482d7a9d /mm/readahead.c | |
| parent | 1a1689344add3333d28d1b5495d8043a3877d01c (diff) | |
| parent | 4409d28140d9a6e6e3f4f1fdaf7234c4b965d954 (diff) | |
| download | linux-48c871c1f6a7c7044dd76774fb469e65c7e2e4e8.tar.gz linux-48c871c1f6a7c7044dd76774fb469e65c7e2e4e8.tar.xz | |
Merge branch 'gfar' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into upstream
Diffstat (limited to 'mm/readahead.c')
| -rw-r--r-- | mm/readahead.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/mm/readahead.c b/mm/readahead.c index 0f539e8e827a..93d9ee692fd8 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -575,10 +575,6 @@ void handle_ra_miss(struct address_space *mapping, */ unsigned long max_sane_readahead(unsigned long nr) { - unsigned long active; - unsigned long inactive; - unsigned long free; - - __get_zone_counts(&active, &inactive, &free, NODE_DATA(numa_node_id())); - return min(nr, (inactive + free) / 2); + return min(nr, (node_page_state(numa_node_id(), NR_INACTIVE) + + node_page_state(numa_node_id(), NR_FREE_PAGES)) / 2); } |