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| author | Bob Peterson <rpeterso@redhat.com> | 2019-11-14 17:52:15 +0300 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2019-11-14 21:46:18 +0300 |
| commit | eb43e660c094029fc1165e2641ce06c153129bdd (patch) | |
| tree | 9d6d863a24a6bbd89836c669e2b6a854e5b18be3 /fs/gfs2/util.h | |
| parent | fe5e7ba11fcf1d75af8173836309e8562aefedef (diff) | |
| download | linux-eb43e660c094029fc1165e2641ce06c153129bdd.tar.xz | |
gfs2: Introduce function gfs2_withdrawn
Add function gfs2_withdrawn and replace all checks for the SDF_WITHDRAWN
bit to call it. This does not change the logic or function of gfs2, and
it facilitates later improvements to the withdraw sequence.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/util.h')
| -rw-r--r-- | fs/gfs2/util.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/gfs2/util.h b/fs/gfs2/util.h index 4b68b2c1fe56..f2702bc9837c 100644 --- a/fs/gfs2/util.h +++ b/fs/gfs2/util.h @@ -164,6 +164,15 @@ static inline unsigned int gfs2_tune_get_i(struct gfs2_tune *gt, return x; } +/** + * gfs2_withdrawn - test whether the file system is withdrawing or withdrawn + * @sdp: the superblock + */ +static inline bool gfs2_withdrawn(struct gfs2_sbd *sdp) +{ + return test_bit(SDF_WITHDRAWN, &sdp->sd_flags); +} + #define gfs2_tune_get(sdp, field) \ gfs2_tune_get_i(&(sdp)->sd_tune, &(sdp)->sd_tune.field) |