mirror of
https://github.com/RGBCube/serenity
synced 2025-07-26 12:47:45 +00:00
Kernel: Use RefPtr instead of LockRefPtr for Custody
By protecting all the RefPtr<Custody> objects that may be accessed from multiple threads at the same time (with spinlocks), we remove the need for using LockRefPtr<Custody> (which is basically a RefPtr with a built-in spinlock.)
This commit is contained in:
parent
5331d243c6
commit
728c3fbd14
23 changed files with 143 additions and 102 deletions
|
@ -4,6 +4,7 @@
|
|||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <AK/RefPtr.h>
|
||||
#include <Kernel/FileSystem/Custody.h>
|
||||
#include <Kernel/FileSystem/OpenFileDescription.h>
|
||||
#include <Kernel/Library/NonnullLockRefPtrVector.h>
|
||||
|
@ -27,7 +28,7 @@ ErrorOr<FlatPtr> Process::sys$chown(Userspace<Syscall::SC_chown_params const*> u
|
|||
auto params = TRY(copy_typed_from_user(user_params));
|
||||
auto path = TRY(get_syscall_path_argument(params.path));
|
||||
|
||||
LockRefPtr<Custody> base;
|
||||
RefPtr<Custody> base;
|
||||
if (params.dirfd == AT_FDCWD) {
|
||||
base = current_directory();
|
||||
} else {
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue