diff options
| author | Damien Zammit <damien@zamaudio.com> | 2024-02-17 15:00:04 +1100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2024-02-19 00:50:01 +0100 |
| commit | 83bb0f42038f12beb9f2a31a8ef3f7ff75938681 (patch) | |
| tree | 7b16689e8a21837fed80ec94947d2c21853f376d /i386 | |
| parent | e394404964dcf6b1181bf4b3dba07442c1d2eebf (diff) | |
process_pmap_updates: Use _nocheck form of lock, already at splvm
Diffstat (limited to 'i386')
| -rw-r--r-- | i386/intel/pmap.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index f2122a1b..e43b06c1 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -3103,6 +3103,9 @@ void signal_cpus( } } +/* + * This is called at splvm + */ void process_pmap_updates(pmap_t my_pmap) { int my_cpu = cpu_number(); @@ -3111,7 +3114,7 @@ void process_pmap_updates(pmap_t my_pmap) pmap_t pmap; update_list_p = &cpu_update_list[my_cpu]; - simple_lock(&update_list_p->lock); + simple_lock_nocheck(&update_list_p->lock); for (j = 0; j < update_list_p->count; j++) { pmap = update_list_p->item[j].pmap; @@ -3125,7 +3128,7 @@ void process_pmap_updates(pmap_t my_pmap) } update_list_p->count = 0; cpu_update_needed[my_cpu] = FALSE; - simple_unlock(&update_list_p->lock); + simple_unlock_nocheck(&update_list_p->lock); } /* |