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xfs: factor out a xfs_iomap_set_anon_write helper

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De-duplicate the iomap setup for zoned writes.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Christoph Hellwig 2026-08-11 10:48:40 -06:00 committed by Carlos Maiolino
parent 4bc67fc800
commit 0510346e8e
3 changed files with 17 additions and 11 deletions
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8
fs/xfs/xfs_aops.c
View File

@ -633,12 +633,8 @@ xfs_zoned_map_blocks(
XFS_BMAPI_REMAP);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
wpc->iomap.type = IOMAP_MAPPED;
wpc->iomap.bdev = mp->m_rtdev_targp->bt_bdev;
wpc->iomap.offset = offset;
wpc->iomap.length = XFS_FSB_TO_B(mp, count_fsb);
wpc->iomap.flags = IOMAP_F_ANON_WRITE | IOMAP_F_DIRTY;
xfs_iomap_set_anon_write(ip, &wpc->iomap, offset,
XFS_FSB_TO_B(mp, count_fsb));
trace_xfs_zoned_map_blocks(ip, offset, wpc->iomap.length);
return 0;
}

6
fs/xfs/xfs_iomap.c
View File

@ -1083,11 +1083,7 @@ xfs_zoned_direct_write_iomap_begin(
return error;
}
iomap->type = IOMAP_MAPPED;
iomap->bdev = ip->i_mount->m_rtdev_targp->bt_bdev;
iomap->offset = offset;
iomap->length = length;
iomap->flags = IOMAP_F_ANON_WRITE | IOMAP_F_DIRTY;
xfs_iomap_set_anon_write(ip, iomap, offset, length);
return 0;
}

14
fs/xfs/xfs_iomap.h
View File

@ -29,6 +29,20 @@ int xfs_zero_range(struct xfs_inode *ip, loff_t pos, loff_t len,
int xfs_truncate_page(struct xfs_inode *ip, loff_t pos,
struct xfs_zone_alloc_ctx *ac, bool *did_zero);
static inline void
xfs_iomap_set_anon_write(
struct xfs_inode *ip,
struct iomap *iomap,
loff_t offset,
loff_t length)
{
iomap->type = IOMAP_MAPPED;
iomap->bdev = ip->i_mount->m_rtdev_targp->bt_bdev;
iomap->offset = offset;
iomap->length = length;
iomap->flags = IOMAP_F_ANON_WRITE | IOMAP_F_DIRTY;
}
static inline xfs_filblks_t
xfs_aligned_fsb_count(
xfs_fileoff_t offset_fsb,