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Remove unused macro, VM_MIN_READAHEAD.

PATCH NAK Nikanth Karthikesan 2 participants 2 messages Feb 9, 2010 – Feb 11, 2010

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Nikanth Karthikesan

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PATCH 1/1 Remove unused macro, VM_MIN_READAHEAD.

Remove unused macro, VM_MIN_READAHEAD.

Signed-off-by Nikanth Karthikesan <[email protected]>

---

include/linux/mm.h +0 -1
Index: linux-2.6/include/linux/mm.h
===================================================================
@@ -1189,7 +1189,6 @@ void task_dirty_inc(struct task_struct *
 
 /* readahead.c */
 #define VM_MAX_READAHEAD	128	/* kbytes */
-#define VM_MIN_READAHEAD	16	/* kbytes (includes current page) */
 
 int force_page_cache_readahead(struct address_space *mapping, struct file *filp,
 			pgoff_t offset, unsigned long nr_to_read);

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