diff options
Diffstat (limited to 'src/util/mutex.c')
| -rw-r--r-- | src/util/mutex.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/util/mutex.c b/src/util/mutex.c index 9cfdf6c..2637a6c 100644 --- a/src/util/mutex.c +++ b/src/util/mutex.c @@ -1,9 +1,9 @@ -#include "../util/mutex.h" #include "../cpu/atomic/swap.h" +#include "../util/mutex.h" -unsigned char lock_mutex(struct Mutex* m, unsigned long pid) { +unsigned char lock_mutex(struct Mutex* m, unsigned long pid) +{ if (m->pid == NULL_PID) { - //m->pid = pid; atm_lock(pid, &m->pid); return 0; } @@ -13,9 +13,9 @@ unsigned char lock_mutex(struct Mutex* m, unsigned long pid) { // Eventually, there will need to be a hook into the scheduling mechanism // that checks the currently running process and check that against the // mutex's pid lock -unsigned char release_mutex(struct Mutex* m, unsigned long pid) { +unsigned char release_mutex(struct Mutex* m, unsigned long pid) +{ if (m->pid == pid) { - //m->pid = NULL_PID; atm_release(&m->pid); return 0; } |