* [PATCH] Remove unused macro, VM_MIN_READAHEAD.
@ 2010-02-09 11:29 Nikanth Karthikesan
2010-02-11 5:22 ` Wu Fengguang
0 siblings, 1 reply; 2+ messages in thread
From: Nikanth Karthikesan @ 2010-02-09 11:29 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, linux-mm, Jens Axboe
Remove unused macro, VM_MIN_READAHEAD.
Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
---
Index: linux-2.6/include/linux/mm.h
===================================================================
--- linux-2.6.orig/include/linux/mm.h
+++ 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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* Re: [PATCH] Remove unused macro, VM_MIN_READAHEAD.
2010-02-09 11:29 [PATCH] Remove unused macro, VM_MIN_READAHEAD Nikanth Karthikesan
@ 2010-02-11 5:22 ` Wu Fengguang
0 siblings, 0 replies; 2+ messages in thread
From: Wu Fengguang @ 2010-02-11 5:22 UTC (permalink / raw)
To: Nikanth Karthikesan; +Cc: Andrew Morton, linux-kernel, linux-mm, Jens Axboe
Hi Nikanth,
On Tue, Feb 09, 2010 at 04:59:19PM +0530, Nikanth Karthikesan wrote:
> Remove unused macro, VM_MIN_READAHEAD.
NAK, sorry.
I'm using VM_MIN_READAHEAD in this patchset:
http://lkml.org/lkml/2010/2/2/232
So please don't drop it.
Thanks,
Fengguang
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2010-02-09 11:29 [PATCH] Remove unused macro, VM_MIN_READAHEAD Nikanth Karthikesan
2010-02-11 5:22 ` Wu Fengguang
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