From f7cc02b8715618e179242ba9cc10bdc5146ae565 Mon Sep 17 00:00:00 2001
From: Yoshihisa Abe <yoshiabe@cs.cmu.edu>
Date: Mon, 25 Oct 2010 02:03:45 -0400
Subject: Coda: push BKL regions into coda_upcall()

Now that shared inode state is locked using the cii->c_lock, the BKL is
only used to protect the upcall queues used to communicate with the
userspace cache manager. The remaining state is all local and we can
push the lock further down into coda_upcall().

Signed-off-by: Yoshihisa Abe <yoshiabe@cs.cmu.edu>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/coda/symlink.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'fs/coda/symlink.c')

diff --git a/fs/coda/symlink.c b/fs/coda/symlink.c
index 4513b7258458..af78f007a2b0 100644
--- a/fs/coda/symlink.c
+++ b/fs/coda/symlink.c
@@ -14,7 +14,6 @@
 #include <linux/stat.h>
 #include <linux/errno.h>
 #include <linux/pagemap.h>
-#include <linux/smp_lock.h>
 
 #include <linux/coda.h>
 #include <linux/coda_linux.h>
@@ -29,11 +28,9 @@ static int coda_symlink_filler(struct file *file, struct page *page)
 	unsigned int len = PAGE_SIZE;
 	char *p = kmap(page);
 
-	lock_kernel();
 	cii = ITOC(inode);
 
 	error = venus_readlink(inode->i_sb, &cii->c_fid, p, &len);
-	unlock_kernel();
 	if (error)
 		goto fail;
 	SetPageUptodate(page);
-- 
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