diff options
| author | Stefan Guendhoer <stefan@guendhoer.com> | 2016-01-07 21:42:49 +0000 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:20:11 +0200 |
| commit | d66da22dff62fd8f0666ded43012ba135e909914 (patch) | |
| tree | 95bff74158a6f9bf483977bb23d6d30a3f4f46c7 /include | |
| parent | 6a82822e4288e398c2bd4027ae787a1ee0dd3570 (diff) | |
mm: reduce readahead from 1024kB to 512kB
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 300bf2d56..7a7dc568c 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1605,7 +1605,7 @@ int write_one_page(struct page *page, int wait); void task_dirty_inc(struct task_struct *tsk); /* readahead.c */ -#define VM_MAX_READAHEAD 128 /* kbytes */ +#define VM_MAX_READAHEAD 512 /* kbytes */ #define VM_MIN_READAHEAD 16 /* kbytes (includes current page) */ int force_page_cache_readahead(struct address_space *mapping, struct file *filp, |