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Commit 7c22be2b authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "mm: change max readahead size to 512KB"

parents cebe34e0 25d04e4c
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+1 −1
Original line number Diff line number Diff line
@@ -2500,7 +2500,7 @@ int __must_check write_one_page(struct page *page);
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,