diff options
| author | Merlin Scholz <merlin@scholz.ruhr> | 2022-10-17 18:23:56 +0200 |
|---|---|---|
| committer | Merlin Scholz <merlin@scholz.ruhr> | 2022-10-17 18:23:56 +0200 |
| commit | 1df0d21d448db8d42144dbf29f840ea4751fcc7e (patch) | |
| tree | ec6739a9de81c7c209430db88befa300d6b63cfe /sys/kern | |
| parent | 2d00993316006b2e9d981c9131130cb9927e5fe4 (diff) | |
Port over code skeleton
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_mutex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/kern_mutex.c b/sys/kern/kern_mutex.c index 7fb68cf2d8f..beb40f8a368 100644 --- a/sys/kern/kern_mutex.c +++ b/sys/kern/kern_mutex.c @@ -56,6 +56,7 @@ __KERNEL_RCSID(0, "$NetBSD: kern_mutex.c,v 1.79.2.1 2020/03/08 11:21:29 martin E #include <sys/types.h> #include <sys/cpu.h> #include <sys/pserialize.h> +#include <sys/lockdoc.h> #include <dev/lockstat.h> @@ -893,6 +894,7 @@ mutex_tryenter(kmutex_t *mtx) if (MUTEX_SPINBIT_LOCK_TRY(mtx)) { MUTEX_WANTLOCK(mtx); MUTEX_LOCKED(mtx); + log_lock(P_WRITE, mtx, __FILE__, __LINE__, LOCK_NONE); return 1; } MUTEX_SPIN_SPLRESTORE(mtx); @@ -909,6 +911,7 @@ mutex_tryenter(kmutex_t *mtx) MUTEX_LOCKED(mtx); MUTEX_DASSERT(mtx, MUTEX_OWNER(mtx->mtx_owner) == curthread); + log_lock(P_WRITE, mtx, __FILE__, __LINE__, LOCK_NONE); return 1; } } |
