dlm: convert ls_waiters_mutex to spinlock
authorAlexander Aring <aahringo@redhat.com>
Tue, 2 Apr 2024 19:18:04 +0000 (15:18 -0400)
committerDavid Teigland <teigland@redhat.com>
Tue, 9 Apr 2024 16:44:49 +0000 (11:44 -0500)
commit097691dbadcdcaa6428adf0417cd227602eb60a4
tree5d17b4f7b2fc26f18e15c749656df60f293a8c87
parent6b52ea7916036cb01e7e37153f5e0ad342add765
dlm: convert ls_waiters_mutex to spinlock

Convert the waiters mutex to a spinlock in prepration for
processing messages in softirq context.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
fs/dlm/debug_fs.c
fs/dlm/dlm_internal.h
fs/dlm/lock.c
fs/dlm/lockspace.c