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linux-sg2042
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xfs: convert to new i_version API 

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Darrick J. Wong <darrick.wong@oracle.com>
Acked-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Jeff Layton 2017-12-11 06:35:19 -05:00
parent bb8c2d66bc
commit f0e2828062
5 changed files with 15 additions and 7 deletions
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7
fs/xfs/libxfs/xfs_inode_buf.c
View File

@ -32,6 +32,8 @@
#include "xfs_ialloc.h"
#include "xfs_dir2.h"
#include <linux/iversion.h>
/*
* Check that none of the inode's in the buffer have a next
* unlinked field of 0.
@ -264,7 +266,8 @@ xfs_inode_from_disk(
to->di_flags = be16_to_cpu(from->di_flags);
if (to->di_version == 3) {
inode->i_version = be64_to_cpu(from->di_changecount);
inode_set_iversion_queried(inode,
be64_to_cpu(from->di_changecount));
to->di_crtime.t_sec = be32_to_cpu(from->di_crtime.t_sec);
to->di_crtime.t_nsec = be32_to_cpu(from->di_crtime.t_nsec);
to->di_flags2 = be64_to_cpu(from->di_flags2);
@ -314,7 +317,7 @@ xfs_inode_to_disk(
to->di_flags = cpu_to_be16(from->di_flags);
if (from->di_version == 3) {
to->di_changecount = cpu_to_be64(inode->i_version);
to->di_changecount = cpu_to_be64(inode_peek_iversion(inode));
to->di_crtime.t_sec = cpu_to_be32(from->di_crtime.t_sec);
to->di_crtime.t_nsec = cpu_to_be32(from->di_crtime.t_nsec);
to->di_flags2 = cpu_to_be64(from->di_flags2);

5
fs/xfs/xfs_icache.c
View File

@ -37,6 +37,7 @@
#include <linux/kthread.h>
#include <linux/freezer.h>
#include <linux/iversion.h>
/*
* Allocate and initialise an xfs_inode.
@ -293,14 +294,14 @@ xfs_reinit_inode(
int error;
uint32_t nlink = inode->i_nlink;
uint32_t generation = inode->i_generation;
uint64_t version = inode->i_version;
uint64_t version = inode_peek_iversion(inode);
umode_t mode = inode->i_mode;
error = inode_init_always(mp->m_super, inode);
set_nlink(inode, nlink);
inode->i_generation = generation;
inode->i_version = version;
inode_set_iversion_queried(inode, version);
inode->i_mode = mode;
return error;
}

3
fs/xfs/xfs_inode.c
View File

@ -16,6 +16,7 @@
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/log2.h>
#include <linux/iversion.h>
#include "xfs.h"
#include "xfs_fs.h"
@ -833,7 +834,7 @@ xfs_ialloc(
ip->i_d.di_flags = 0;
if (ip->i_d.di_version == 3) {
inode->i_version = 1;
inode_set_iversion(inode, 1);
ip->i_d.di_flags2 = 0;
ip->i_d.di_cowextsize = 0;
ip->i_d.di_crtime.t_sec = (int32_t)tv.tv_sec;

3
fs/xfs/xfs_inode_item.c
View File

@ -30,6 +30,7 @@
#include "xfs_buf_item.h"
#include "xfs_log.h"
#include <linux/iversion.h>
kmem_zone_t *xfs_ili_zone; /* inode log item zone */
@ -354,7 +355,7 @@ xfs_inode_to_log_dinode(
to->di_next_unlinked = NULLAGINO;
if (from->di_version == 3) {
to->di_changecount = inode->i_version;
to->di_changecount = inode_peek_iversion(inode);
to->di_crtime.t_sec = from->di_crtime.t_sec;
to->di_crtime.t_nsec = from->di_crtime.t_nsec;
to->di_flags2 = from->di_flags2;

4
fs/xfs/xfs_trans_inode.c
View File

@ -28,6 +28,8 @@
#include "xfs_inode_item.h"
#include "xfs_trace.h"
#include <linux/iversion.h>
/*
* Add a locked inode to the transaction.
*
@ -117,7 +119,7 @@ xfs_trans_log_inode(
*/
if (!(ip->i_itemp->ili_item.li_desc->lid_flags & XFS_LID_DIRTY) &&
IS_I_VERSION(VFS_I(ip))) {
VFS_I(ip)->i_version++;
inode_inc_iversion(VFS_I(ip));
flags |= XFS_ILOG_CORE;
}