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Commit 5a796c6f authored by Amit Pundir's avatar Amit Pundir
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RFC: ANDROID: fs: sdcardfs: Use inode iversion helpers 



Upstream commit f02a9ad1 ("fs: handle inode->i_version more efficiently")
converted the inode -> i_version counter to an atomic64_t. So move to using
relevant iversion helper routines for basic operations instead.

Signed-off-by: default avatarAmit Pundir <amit.pundir@linaro.org>
parent c6bc8ac9

fs/sdcardfs/lookup.c

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ struct inode *sdcardfs_iget(struct super_block *sb, struct inode *lower_inode, u 
	inode->i_ino = lower_inode->i_ino;

	sdcardfs_set_lower_inode(inode, lower_inode);



	inode->i_version++;

	inode_inc_iversion_raw(inode);



	/* use different set of inode ops for symlinks & directories */

	if (S_ISDIR(lower_inode->i_mode))

fs/sdcardfs/sdcardfs.h

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ 
#include <linux/security.h>

#include <linux/string.h>

#include <linux/list.h>

#include <linux/iversion.h>

#include "multiuser.h"



/* the file system name */

fs/sdcardfs/super.c

+1 −1
Original line number Diff line number Diff line
@@ -219,7 +219,7 @@ static struct inode *sdcardfs_alloc_inode(struct super_block *sb) 
	spin_lock_init(&i->top_lock);

	kref_get(&d->refcount);



	i->vfs_inode.i_version = 1;

	inode_set_iversion(&i->vfs_inode, 1);

	return &i->vfs_inode;

}