From: Carlos Maiolino <cmaiolino@redhat.com>
To: linux-fsdevel@vger.kernel.org
Cc: hch@lst.de, adilger@dilger.ca, jaegeuk@kernel.org,
darrick.wong@oracle.com, miklos@szeredi.hu, rpeterso@redhat.com,
linux-xfs@vger.kernel.org
Subject: [PATCH 6/9] iomap: Remove length and start fields from iomap_fiemap
Date: Thu, 8 Aug 2019 10:27:41 +0200 [thread overview]
Message-ID: <20190808082744.31405-7-cmaiolino@redhat.com> (raw)
In-Reply-To: <20190808082744.31405-1-cmaiolino@redhat.com>
fiemap_extent_info now embeds start and length parameters, users of
iomap_fiemap() doesn't need to pass it individually anymore.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
---
Changelog:
V5:
- Rebased against 5.3
- Fix small conflict with previous patch
due indentation in xfs_vn_fiemap
fs/gfs2/inode.c | 4 +---
fs/iomap/fiemap.c | 4 +++-
fs/xfs/xfs_iops.c | 8 ++------
include/linux/iomap.h | 2 +-
4 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index c8310b823f1d..dc192dfd8941 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -2003,8 +2003,6 @@ static int gfs2_getattr(const struct path *path, struct kstat *stat,
static int gfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo)
{
- u64 start = fieinfo->fi_start;
- u64 len = fieinfo->fi_len;
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int ret;
@@ -2015,7 +2013,7 @@ static int gfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo)
if (ret)
goto out;
- ret = iomap_fiemap(inode, fieinfo, start, len, &gfs2_iomap_ops);
+ ret = iomap_fiemap(inode, fieinfo, &gfs2_iomap_ops);
gfs2_glock_dq_uninit(&gh);
diff --git a/fs/iomap/fiemap.c b/fs/iomap/fiemap.c
index f26fdd36e383..03f214f5df94 100644
--- a/fs/iomap/fiemap.c
+++ b/fs/iomap/fiemap.c
@@ -65,9 +65,11 @@ iomap_fiemap_actor(struct inode *inode, loff_t pos, loff_t length, void *data,
}
int iomap_fiemap(struct inode *inode, struct fiemap_extent_info *fi,
- loff_t start, loff_t len, const struct iomap_ops *ops)
+ const struct iomap_ops *ops)
{
struct fiemap_ctx ctx;
+ loff_t start = fi->fi_start;
+ loff_t len = fi->fi_len;
loff_t ret;
memset(&ctx, 0, sizeof(ctx));
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 89982271ffce..514c4620a9e8 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -1102,18 +1102,14 @@ xfs_vn_fiemap(
struct inode *inode,
struct fiemap_extent_info *fieinfo)
{
- u64 start = fieinfo->fi_start;
- u64 length = fieinfo->fi_len;
int error;
xfs_ilock(XFS_I(inode), XFS_IOLOCK_SHARED);
if (fieinfo->fi_flags & FIEMAP_FLAG_XATTR) {
fieinfo->fi_flags &= ~FIEMAP_FLAG_XATTR;
- error = iomap_fiemap(inode, fieinfo, start, length,
- &xfs_xattr_iomap_ops);
+ error = iomap_fiemap(inode, fieinfo, &xfs_xattr_iomap_ops);
} else {
- error = iomap_fiemap(inode, fieinfo, start, length,
- &xfs_iomap_ops);
+ error = iomap_fiemap(inode, fieinfo, &xfs_iomap_ops);
}
xfs_iunlock(XFS_I(inode), XFS_IOLOCK_SHARED);
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index bc499ceae392..2d4671aae397 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -175,7 +175,7 @@ int iomap_truncate_page(struct inode *inode, loff_t pos, bool *did_zero,
vm_fault_t iomap_page_mkwrite(struct vm_fault *vmf,
const struct iomap_ops *ops);
int iomap_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
- loff_t start, loff_t len, const struct iomap_ops *ops);
+ const struct iomap_ops *ops);
loff_t iomap_seek_hole(struct inode *inode, loff_t offset,
const struct iomap_ops *ops);
loff_t iomap_seek_data(struct inode *inode, loff_t offset,
--
2.20.1
next prev parent reply other threads:[~2019-08-08 8:28 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 8:27 [PATCH 0/9 V5] New ->fiemap infrastructure and ->bmap removal Carlos Maiolino
2019-08-08 8:27 ` [PATCH 1/9] fs: Enable bmap() function to properly return errors Carlos Maiolino
2019-08-08 21:24 ` kbuild test robot
2019-08-14 11:14 ` Christoph Hellwig
2019-08-20 11:36 ` Carlos Maiolino
2019-08-08 8:27 ` [PATCH 2/9] cachefiles: drop direct usage of ->bmap method Carlos Maiolino
2019-08-14 11:15 ` Christoph Hellwig
2019-08-20 11:57 ` Carlos Maiolino
2019-08-20 12:50 ` David Howells
2019-08-29 7:13 ` Christoph Hellwig
2019-08-30 16:17 ` David Howells
2019-08-30 16:59 ` Christoph Hellwig
2019-08-31 0:45 ` David Howells
2019-09-05 22:44 ` Dave Chinner
2019-08-20 13:31 ` David Howells
2019-08-08 8:27 ` [PATCH 3/9] ecryptfs: drop direct calls to ->bmap Carlos Maiolino
2019-08-08 22:50 ` kbuild test robot
2019-08-08 8:27 ` [PATCH 4/9] fibmap: Use bmap instead of ->bmap method in ioctl_fibmap Carlos Maiolino
2019-08-08 20:38 ` kbuild test robot
2019-08-14 11:01 ` Carlos Maiolino
2019-08-14 11:08 ` Christoph Hellwig
2019-08-08 8:27 ` [PATCH 5/9] fs: Move start and length fiemap fields into fiemap_extent_info Carlos Maiolino
2019-08-08 20:21 ` kbuild test robot
2019-08-08 8:27 ` Carlos Maiolino [this message]
2019-08-08 8:27 ` [PATCH 7/9] fiemap: Use a callback to fill fiemap extents Carlos Maiolino
2019-08-09 0:04 ` kbuild test robot
2019-08-14 11:16 ` Christoph Hellwig
2019-08-08 8:27 ` [PATCH 8/9] Use FIEMAP for FIBMAP calls Carlos Maiolino
2019-08-09 1:56 ` kbuild test robot
2019-08-14 11:18 ` Christoph Hellwig
2019-08-20 13:01 ` Carlos Maiolino
2019-08-29 7:15 ` Christoph Hellwig
2019-09-10 12:28 ` Carlos Maiolino
2019-09-16 15:58 ` Darrick J. Wong
2019-08-08 8:27 ` [PATCH 9/9] xfs: Get rid of ->bmap Carlos Maiolino
-- strict thread matches above, loose matches on Subject: below --
2019-09-11 13:43 [PATCH 0/9 V6] New ->fiemap infrastructure and ->bmap removal Carlos Maiolino
2019-09-11 13:43 ` [PATCH 6/9] iomap: Remove length and start fields from iomap_fiemap Carlos Maiolino
2019-07-31 14:12 [PATCH 0/9 V4] New ->fiemap infrastructure and ->bmap removal Carlos Maiolino
2019-07-31 14:12 ` [PATCH 6/9] iomap: Remove length and start fields from iomap_fiemap Carlos Maiolino
2019-07-31 23:24 ` Darrick J. Wong
2019-02-18 13:03 [PATCH 0/9 V3] New ->fiemap infrastructure and ->bmap removal Carlos Maiolino
2019-02-18 13:03 ` [PATCH 6/9] iomap: Remove length and start fields from iomap_fiemap Carlos Maiolino
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