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STABILITY: SMP improvements

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boreddevnl
2026-04-12 00:26:04 +02:00
parent 38ed0b5ffa
commit afc4e16fcf
11 changed files with 152 additions and 80 deletions
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8
src/fs/fat32.c
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@@ -1561,15 +1561,11 @@ static int vfs_realfs_read(void *fs_private, void *file_handle, void *buf, int s
uint8_t *cluster_buf = (uint8_t*)kmalloc(cluster_size);
if (!cluster_buf) return -1;
extern void serial_write(const char*);
serial_write("[VFS] vfs_realfs_read enter\n");
uint64_t rflags = spinlock_acquire_irqsave(&vol->lock);
int ret = realfs_read_file(handle, buf, size, cluster_buf);
spinlock_release_irqrestore(&vol->lock, rflags);
kfree(cluster_buf);
serial_write("[VFS] vfs_realfs_read exit\n");
return ret;
}
@@ -1583,15 +1579,11 @@ static int vfs_realfs_write(void *fs_private, void *file_handle, const void *buf
uint8_t *cluster_buf = (uint8_t*)kmalloc(cluster_size);
if (!cluster_buf) return -1;
extern void serial_write(const char*);
serial_write("[VFS] vfs_realfs_write enter\n");
uint64_t rflags = spinlock_acquire_irqsave(&vol->lock);
int ret = realfs_write_file(handle, buf, size, cluster_buf);
spinlock_release_irqrestore(&vol->lock, rflags);
kfree(cluster_buf);
serial_write("[VFS] vfs_realfs_write exit\n");
return ret;
}