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| author | Christoph Hellwig <hch@lst.de> | 2024-04-22 13:20:15 +0200 |
|---|---|---|
| committer | Chandan Babu R <chandanbabu@kernel.org> | 2024-04-22 18:00:48 +0530 |
| commit | 7099bd0f243fa7511de6e95b0b8807ba7d3e5204 (patch) | |
| tree | fbcabbadaf67111f352e1a4ec13720685b33a059 /fs/xfs/xfs_mount.c | |
| parent | 7e77d57a1fea5f6bfe166210385ba9f227a606d1 (diff) | |
| download | linux-7099bd0f243fa7511de6e95b0b8807ba7d3e5204.tar.gz linux-7099bd0f243fa7511de6e95b0b8807ba7d3e5204.tar.bz2 linux-7099bd0f243fa7511de6e95b0b8807ba7d3e5204.zip | |
xfs: support RT inodes in xfs_mod_delalloc
To prepare for re-enabling delalloc on RT devices, track the data blocks
(which use the RT device when the inode sits on it) and the indirect
blocks (which don't) separately to xfs_mod_delalloc, and add a new
percpu counter to also track the RT delalloc blocks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index b9df7cc9c473..b2e5653b5200 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -34,6 +34,7 @@ #include "xfs_health.h" #include "xfs_trace.h" #include "xfs_ag.h" +#include "xfs_rtbitmap.h" #include "scrub/stats.h" static DEFINE_MUTEX(xfs_uuid_table_mutex); @@ -1408,9 +1409,20 @@ xfs_clear_incompat_log_features( #define XFS_DELALLOC_BATCH (4096) void xfs_mod_delalloc( - struct xfs_mount *mp, - int64_t delta) + struct xfs_inode *ip, + int64_t data_delta, + int64_t ind_delta) { - percpu_counter_add_batch(&mp->m_delalloc_blks, delta, + struct xfs_mount *mp = ip->i_mount; + + if (XFS_IS_REALTIME_INODE(ip)) { + percpu_counter_add_batch(&mp->m_delalloc_rtextents, + xfs_rtb_to_rtx(mp, data_delta), + XFS_DELALLOC_BATCH); + if (!ind_delta) + return; + data_delta = 0; + } + percpu_counter_add_batch(&mp->m_delalloc_blks, data_delta + ind_delta, XFS_DELALLOC_BATCH); } |