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kernel: finish work of removing interruptible mutexes

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Matheus
2024-12-24 21:30:25 -03:00
parent 48643c4868
commit a6c169e5e6
42 changed files with 169 additions and 169 deletions
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kernel-src/io/net/arp.c
+4 -4
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@@ -78,7 +78,7 @@ static void set(netdev_t *netdev, uint32_t ip, mac_t mac, timespec_t time) {
static void cleanupthreadfn() {
for (;;) {
sched_sleep_us(1000000); // 1 second
MUTEX_ACQUIRE(&cachelock, false);
MUTEX_ACQUIRE(&cachelock);
timespec_t currtime = timekeeper_time();
hashentry_t entrybuffer;
HASHTABLE_FOREACH(&caches) {
@@ -164,7 +164,7 @@ static void handlerthreadfn() {
switch (entry.opcode) {
case OPCODE_REPLY:
// add to cache
MUTEX_ACQUIRE(&cachelock, false);
MUTEX_ACQUIRE(&cachelock);
timespec_t time = timekeeper_time();
set(entry.netdev, entry.ip, entry.mac, time);
EVENT_SIGNAL(&addedevent);
@@ -237,7 +237,7 @@ static int sendrequest(netdev_t *netdev, uint32_t ip) {
}
int arp_lookup(netdev_t *netdev, uint32_t ip, mac_t *mac) {
MUTEX_ACQUIRE(&cachelock, false);
MUTEX_ACQUIRE(&cachelock);
int e = 0;
if (get(netdev, ip, mac) == 0)
goto cleanup;
@@ -266,7 +266,7 @@ int arp_lookup(netdev_t *netdev, uint32_t ip, mac_t *mac) {
MUTEX_RELEASE(&cachelock);
int timedout = EVENT_WAIT(&eventlistener, to);
MUTEX_ACQUIRE(&cachelock, false);
MUTEX_ACQUIRE(&cachelock);
time = timekeeper_time();
if (get(netdev, ip, mac) == 0) {