diff options
| author | AlmuHS <almuhs@github.com> | 2019-07-08 21:41:48 +0200 |
|---|---|---|
| committer | AlmuHS <almuhs@github.com> | 2019-07-08 21:41:48 +0200 |
| commit | 135cbf9a3e541a7a1a1b7a364d240dda6992dd33 (patch) | |
| tree | 5a2e507999346b01657a833a1b5652d5695dd3b4 | |
| parent | 40fcb1c13691c3c6e64ef6ced595dab63688ad80 (diff) | |
experiment: disable mutex in cpu_setup()
| -rw-r--r-- | i386/i386/mp_desc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/i386/i386/mp_desc.c b/i386/i386/mp_desc.c index 212fa624..3262b24e 100644 --- a/i386/i386/mp_desc.c +++ b/i386/i386/mp_desc.c @@ -301,8 +301,8 @@ cpu_setup() int i = 1; int kernel_id = 0; - kmutex_init(&ap_config_lock); - kmutex_lock(&ap_config_lock, FALSE); + //kmutex_init(&ap_config_lock); + //kmutex_lock(&ap_config_lock, FALSE); while(i < ncpu && (machine_slot[i].running == TRUE)) i++; @@ -359,7 +359,7 @@ cpu_setup() ktss_init(); slave_main(); - kmutex_unlock(&ap_config_lock); + //kmutex_unlock(&ap_config_lock); kernel_id = cpu_number(); printf("cpu %d enabled\n", kernel_id); |