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authorDave Chinner <dchinner@redhat.com>2021-08-18 18:46:52 -0700
committerDarrick J. Wong <djwong@kernel.org>2021-08-19 10:07:13 -0700
commit2e973b2cd4cdb993be94cca4c33f532f1ed05316 (patch)
treeb44d08a1f5af0ef6be12f8b178975de8ac5bef92 /fs/xfs/xfs_icache.c
parent0560f31a09e523090d1ab2bfe21c69d028c2bdf2 (diff)
downloadlinux-2e973b2cd4cdb993be94cca4c33f532f1ed05316.tar.bz2
xfs: convert remaining mount flags to state flags
The remaining mount flags kept in m_flags are actually runtime state flags. These change dynamically, so they really should be updated atomically so we don't potentially lose an update due to racing modifications. Convert these remaining flags to be stored in m_opstate and use atomic bitops to set and clear the flags. This also adds a couple of simple wrappers for common state checks - read only and shutdown. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_icache.c')
-rw-r--r--fs/xfs/xfs_icache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 2e2d4550cdc0..8ad0d8019e45 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -967,7 +967,7 @@ static inline bool
xfs_want_reclaim_sick(
struct xfs_mount *mp)
{
- return (mp->m_flags & XFS_MOUNT_UNMOUNTING) || xfs_has_norecovery(mp) ||
+ return xfs_is_unmounting(mp) || xfs_has_norecovery(mp) ||
XFS_FORCED_SHUTDOWN(mp);
}