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Kernel: Use RefPtr instead of LockRefPtr for Custody

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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:
Andreas Kling 2022-08-21 01:04:35 +02:00
parent 5331d243c6
commit 728c3fbd14
23 changed files with 143 additions and 102 deletions
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2
Kernel/Syscalls/unlink.cpp
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@ -19,7 +19,7 @@ ErrorOr<FlatPtr> Process::sys$unlink(int dirfd, Userspace<char const*> user_path
if (flags & ~AT_REMOVEDIR)
return Error::from_errno(EINVAL);
LockRefPtr<Custody> base;
RefPtr<Custody> base;
if (dirfd == AT_FDCWD) {
base = current_directory();
} else {