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

/linux-4.1.27/fs/gfs2/
Dglock.c491 clear_bit(GLF_LOCK, &gl->gl_flags); in finish_xmote()
583 if (test_and_set_bit(GLF_LOCK, &gl->gl_flags)) in run_queue()
615 clear_bit(GLF_LOCK, &gl->gl_flags); in run_queue()
623 clear_bit(GLF_LOCK, &gl->gl_flags); in run_queue()
941 if (test_bit(GLF_LOCK, &gl->gl_flags)) in add_to_queue()
1068 GLOCK_BUG_ON(gl, test_and_set_bit(GLF_LOCK, &gl->gl_flags)); in gfs2_glock_dq()
1072 clear_bit(GLF_LOCK, &gl->gl_flags); in gfs2_glock_dq()
1382 if (test_and_set_bit(GLF_LOCK, &gl->gl_flags)) { in gfs2_dispose_glock_lru()
1390 WARN_ON(!test_and_clear_bit(GLF_LOCK, &gl->gl_flags)); in gfs2_dispose_glock_lru()
1419 if (!test_bit(GLF_LOCK, &gl->gl_flags)) { in gfs2_scan_glock_lru()
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Dincore.h311 GLF_LOCK = 1, enumerator
Dtrace_gfs2.h47 {(1UL << GLF_LOCK), "l" }, \
/linux-4.1.27/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_spin spinlock held