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VFS mountpoint backing device system
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This commit is contained in:
Kamil Kowalczyk
2026-02-16 23:48:45 +01:00
parent 7726fd2f00
commit 9aea870159
22 changed files with 528 additions and 241 deletions
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11
kernel/syscall/syscall.c
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@@ -211,14 +211,15 @@ DEFINE_SYSCALL (sys_device_do) {
if (device == NULL)
return SYSRESULT (-ST_NOT_FOUND);
int ret;
struct device_op_ctx op_ctx = {
.proc = proc,
.reschedule = reschedule,
.reschedule_cpu = reschedule_cpu,
};
spin_lock (&device->lock);
if (device->ops[cmd](proc, reschedule_cpu, &ret, (void*)ka1, (void*)ka2, (void*)ka3,
(void*)ka4) == PROC_NEED_RESCHEDULE) {
*reschedule = true;
}
int ret = device->ops[cmd](device, &op_ctx, (void*)ka1, (void*)ka2, (void*)ka3, (void*)ka4);
spin_unlock (&device->lock);