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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/tty.c
+7 -7
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@@ -119,7 +119,7 @@ void tty_process(tty_t *tty, char c) {
flush = true;
if (flush) {
MUTEX_ACQUIRE(&tty->readmutex, false);
MUTEX_ACQUIRE(&tty->readmutex);
ringbuffer_write(&tty->readbuffer, tty->devicebuffer, tty->devicepos);
@@ -134,7 +134,7 @@ void tty_process(tty_t *tty, char c) {
if (echoc)
tty->writetodevice(tty->deviceinternal, &c, 1);
MUTEX_ACQUIRE(&tty->readmutex, false);
MUTEX_ACQUIRE(&tty->readmutex);
ringbuffer_write(&tty->readbuffer, &c, 1);
poll_event(&tty->pollheader, POLLIN);
@@ -157,7 +157,7 @@ static int internalpoll(tty_t *tty, polldata_t *data, int events) {
if (events & POLLOUT)
revents |= POLLOUT;
MUTEX_ACQUIRE(&tty->readmutex, false);
MUTEX_ACQUIRE(&tty->readmutex);
if ((events & POLLIN) && RINGBUFFER_DATACOUNT(&tty->readbuffer))
revents |= POLLIN;
@@ -193,7 +193,7 @@ static int read(int minor, iovec_iterator_t *iovec_iterator, size_t size, uintma
// read data and if theres nothing just return
if (min == 0 && time == 0) {
MUTEX_ACQUIRE(&tty->readmutex, false);
MUTEX_ACQUIRE(&tty->readmutex);
*readc = iovec_iterator_read_from_ringbuffer(iovec_iterator, &tty->readbuffer, size);
int error = 0;
@@ -225,7 +225,7 @@ static int read(int minor, iovec_iterator_t *iovec_iterator, size_t size, uintma
if (revents) {
// theres data to read
MUTEX_ACQUIRE(&tty->readmutex, false);
MUTEX_ACQUIRE(&tty->readmutex);
size_t actuallyread = iovec_iterator_read_from_ringbuffer(iovec_iterator, &tty->readbuffer, spaceleft);
@@ -414,7 +414,7 @@ static int open(int minor, vnode_t **vnode, int flags) {
}
static int allocminor(tty_t *tty) {
MUTEX_ACQUIRE(&listmutex, false);
MUTEX_ACQUIRE(&listmutex);
int i;
for (i = 0; i < TTY_MAX_COUNT; ++i) {
@@ -429,7 +429,7 @@ static int allocminor(tty_t *tty) {
}
static void freeminor(int minor) {
MUTEX_ACQUIRE(&listmutex, false);
MUTEX_ACQUIRE(&listmutex);
__assert(ttylist[minor]);
ttylist[minor] = NULL;
MUTEX_RELEASE(&listmutex);