From 2092d6ebaa81c46605e634d0491d84b53757d44f Mon Sep 17 00:00:00 2001 From: markj Date: Sun, 19 Jul 2015 22:24:33 +0000 Subject: Consistently use a reader/writer flag for lockstat probes in rwlock(9) and sx(9), rather than using the probe function name to determine whether a given lock is a read lock or a write lock. Update lockstat(1) accordingly. --- cddl/contrib/opensolaris/cmd/lockstat/lockstat.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'cddl') diff --git a/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c b/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c index 5c71160..b59bee7 100644 --- a/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c +++ b/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c @@ -196,17 +196,17 @@ static ls_event_info_t g_event_info[LS_MAX_EVENTS] = { "lockstat:::spin-release", NULL, "lockstat:::spin-acquire" }, { 'H', "Lock", "R/W writer hold", "nsec", - "lockstat::rw_wunlock:rw-release", NULL, - "lockstat::rw_wlock:rw-acquire" }, + "lockstat:::rw-release", "arg1 == 0", + "lockstat:::rw-acquire" }, { 'H', "Lock", "R/W reader hold", "nsec", - "lockstat::rw_runlock:rw-release", NULL, - "lockstat::rw_rlock:rw-acquire" }, + "lockstat:::rw-release", "arg1 == 1", + "lockstat:::rw-acquire" }, { 'H', "Lock", "SX shared hold", "nsec", - "lockstat::sx_sunlock:sx-release", NULL, - "lockstat::sx_slock:sx-acquire" }, + "lockstat:::sx-release", "arg1 == 0", + "lockstat:::sx-acquire" }, { 'H', "Lock", "SX exclusive hold", "nsec", - "lockstat::sx_xunlock:sx-release", NULL, - "lockstat::sx_xlock:sx-acquire" }, + "lockstat:::sx-release", "arg1 == 1", + "lockstat:::sx-acquire" }, { 'H', "Lock", "Unknown event (type 38)", "units" }, { 'H', "Lock", "Unknown event (type 39)", "units" }, { 'H', "Lock", "Unknown event (type 40)", "units" }, -- cgit v1.1