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Searched refs:GLF_LOCK (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/fs/gfs2/
Dglock.c522 clear_bit(GLF_LOCK, &gl->gl_flags); in finish_xmote()
623 if (test_and_set_bit(GLF_LOCK, &gl->gl_flags)) in run_queue()
655 clear_bit(GLF_LOCK, &gl->gl_flags); in run_queue()
662 clear_bit(GLF_LOCK, &gl->gl_flags); in run_queue()
1023 if (test_bit(GLF_LOCK, &gl->gl_flags)) in add_to_queue()
1150 GLOCK_BUG_ON(gl, test_and_set_bit(GLF_LOCK, &gl->gl_flags)); in gfs2_glock_dq()
1154 clear_bit(GLF_LOCK, &gl->gl_flags); in gfs2_glock_dq()
1461 if (test_and_set_bit(GLF_LOCK, &gl->gl_flags)) { in gfs2_dispose_glock_lru()
1469 WARN_ON(!test_and_clear_bit(GLF_LOCK, &gl->gl_flags)); in gfs2_dispose_glock_lru()
1497 if (!test_bit(GLF_LOCK, &gl->gl_flags)) { in gfs2_scan_glock_lru()
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Dincore.h338 GLF_LOCK = 1, enumerator
Dtrace_gfs2.h49 {(1UL << GLF_LOCK), "l" }, \
/Linux-v4.19/Documentation/filesystems/
Dgfs2-glocks.txt10 2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other
85 Operation | GLF_LOCK bit lock held | gl_lockref.lock spinlock held