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kernel: rework init

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Matheus
2025-08-14 20:25:43 -03:00
parent fb6cbe49d7
commit 607566531d
41 changed files with 268 additions and 164 deletions
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kernel-src/fs/vfs.c
+7 -4
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@@ -11,6 +11,7 @@
#include <kernel/block.h>
#include <kernel/pipefs.h>
#include <kernel/auth.h>
#include <kernel/init.h>
#define PATHNAME_MAX 512
#define MAXLINKDEPTH 64
@@ -18,7 +19,7 @@
static hashtable_t fstable;
vnode_t *vfsroot;
static spinlock_t listlock;
static mutex_t listlock;
static vfs_t *vfslist;
static cred_t *getcred() {
@@ -53,12 +54,14 @@ void vfs_init() {
__assert(hashtable_init(&fstable, 20) == 0);
vfsroot = alloc(sizeof(vnode_t));
__assert(vfsroot);
SPINLOCK_INIT(listlock);
MUTEX_INIT(&listlock);
vfsroot->type = V_TYPE_DIR;
vfsroot->refcount = 1;
vfsroot->ops = &vnops;
}
INIT_ROUTINE_DEFINE(vfs, INIT_ROUTINE_FLAGS_NONE, vfs_init, bsp_early);
int vfs_register(vfsops_t *ops, char *name) {
return hashtable_set(&fstable, ops, name, strlen(name), true);
}
@@ -111,12 +114,12 @@ int vfs_mount(vnode_t *backing, vnode_t *pathref, char *path, char *name, void *
return err;
}
spinlock_acquire(&listlock);
MUTEX_ACQUIRE(&listlock);
vfs->next = vfslist;
vfslist = vfs;
spinlock_release(&listlock);
MUTEX_RELEASE(&listlock);
mounton->vfsmounted = vfs;
vfs->nodecovered = mounton;