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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/mm/vmm.c
+8 -8
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@@ -44,7 +44,7 @@ static vmmrange_t *allocrange() {
vmmcache_t *cache = cachelist;
vmmrange_t *range = NULL;
while (cache) {
MUTEX_ACQUIRE(&cache->header.lock, false);
MUTEX_ACQUIRE(&cache->header.lock);
if (cache->header.freecount > 0) {
--cache->header.freecount;
uintmax_t r = getentrynumber(cache);
@@ -66,7 +66,7 @@ static vmmrange_t *allocrange() {
static void freerange(vmmrange_t *range) {
vmmcache_t *cache = (vmmcache_t *)ROUND_DOWN((uintptr_t)range, PAGE_SIZE);
MUTEX_ACQUIRE(&cache->header.lock, false);
MUTEX_ACQUIRE(&cache->header.lock);
int rangeoffset = ((uintptr_t)range - (uintptr_t)cache->ranges) / sizeof(vmmrange_t);
range->size = 0;
@@ -501,7 +501,7 @@ int vmm_changemmuflags(void *base, size_t size, mmuflags_t mmuflags, int flags)
if (space == NULL)
return ENOMEM;
MUTEX_ACQUIRE(&space->lock, false);
MUTEX_ACQUIRE(&space->lock);
int error = changemap(space, base, size, false, flags, mmuflags);
arch_mmu_invalidate_range(base, size);
@@ -536,7 +536,7 @@ bool vmm_pagefault(void *addr, bool user, int actions) {
return false;
}
MUTEX_ACQUIRE(&space->lock, false);
MUTEX_ACQUIRE(&space->lock);
vmmrange_t *range = getrange(space, addr);
bool status = false;
@@ -665,7 +665,7 @@ void *vmm_getphysical(void *addr, bool hold) {
if (space == NULL)
return NULL;
MUTEX_ACQUIRE(&space->lock, false);
MUTEX_ACQUIRE(&space->lock);
void *physical = arch_mmu_getphysical(current_vmm_context()->pagetable, addr);
@@ -695,7 +695,7 @@ void *vmm_map(void *addr, volatile size_t size, int flags, mmuflags_t mmuflags,
if (space == NULL)
return NULL;
MUTEX_ACQUIRE(&space->lock, false);
MUTEX_ACQUIRE(&space->lock);
vmmrange_t *range = NULL;
void *start = getfreerange(space, addr, size);
@@ -803,7 +803,7 @@ void vmm_unmap(void *addr, size_t size, int flags) {
if (space == NULL)
return;
MUTEX_ACQUIRE(&space->lock, false);
MUTEX_ACQUIRE(&space->lock);
// make memory inacessible
changemap(space, addr, size, false, flags, 0);
@@ -858,7 +858,7 @@ vmmcontext_t *vmm_fork(vmmcontext_t *oldcontext) {
if (newcontext == NULL)
return NULL;
MUTEX_ACQUIRE(&oldcontext->space.lock, false);
MUTEX_ACQUIRE(&oldcontext->space.lock);
vmmrange_t *range = oldcontext->space.ranges;