Stefan Metzmacher cba169252e s3:locking: optimize share_mode_do_locked_vfs_denied() with g_lock_lock callback ...

It means that in callers function will run under a single tdb chainlock,
which means callers from the outside will never see the record being
locked at g_lock level, as the g_lock is only held in memory.
within the single tdb chainlock. As a result we'll very unlikely hit
the case where we need to wait for a g_lock using the dbwrap_watch
logic.

Review with: git show -w

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15125

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

2022-09-20 00:34:35 +00:00

..

brlock.c

s3:smbd: move locking related vfs functions to smbd/vfs.c

2022-09-20 00:34:35 +00:00

leases_db.c

s3:leases: log errors with level 0 in leases_db_do_locked_fn()

2020-07-07 01:25:49 +00:00

leases_db.h

smbd: Add quick leases_db_get_current_state()

2019-09-17 22:49:36 +00:00

leases_util.c

s3:smbd: inline fsp_lease_type_is_exclusive() logic into contend_level2_oplocks_begin_default

2022-08-19 18:41:34 +00:00

locking.c

s3:locking: make use of share_mode_do_locked_vfs_denied() in set_sticky_write_time()

2022-09-20 00:34:35 +00:00

posix.c

s3:smbd: move locking related vfs functions to smbd/vfs.c

2022-09-20 00:34:35 +00:00

proto.h

s3:smbd: inline fsp_lease_type_is_exclusive() logic into contend_level2_oplocks_begin_default

2022-08-19 18:41:34 +00:00

share_mode_lock_private.h

s3:locking: make 'struct share_mode_lock' private to share_mode_lock.c

2022-09-20 00:34:35 +00:00

share_mode_lock.c

s3:locking: optimize share_mode_do_locked_vfs_denied() with g_lock_lock callback

2022-09-20 00:34:35 +00:00

share_mode_lock.h

s3:locking: add share_mode_set_{changed,old}_write_time() helpers

2022-09-20 00:34:35 +00:00