linux-kernel - [PATCH 1/1] mm/filemap.c: ra

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Message-Id: <20140320225325.ab266ce4592446e33efd0caf@skynet.be>
Date:	Thu, 20 Mar 2014 22:53:25 +0100
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	akpm <akpm@...ux-foundation.org>
Subject: [PATCH 1/1] mm/filemap.c: ra_submit inline

f9acc8c7b35a10 ("readahead: sanify file_ra_state names")
left ra_submit with a single function call.

Add 'inline' to save some stack (suggested by Andrew Morton).

Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 mm/readahead.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/readahead.c b/mm/readahead.c
index 0de2360..ce8de09 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -246,7 +246,7 @@ unsigned long max_sane_readahead(unsigned long nr)
 /*
  * Submit IO for the read-ahead request in file_ra_state.
  */
-unsigned long ra_submit(struct file_ra_state *ra,
+inline unsigned long ra_submit(struct file_ra_state *ra,
 		       struct address_space *mapping, struct file *filp)
 {
 	int actual;
-- 
1.8.4.5
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