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Kernel: Switch LockRefPtr<Inode> to RefPtr<Inode>

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The main place where this is a little iffy is in RAMFS where inodes
have a LockWeakPtr to their parent inode. I've left that as a
LockWeakPtr for now.
This commit is contained in:
Andreas Kling 2023-03-07 12:25:00 +01:00
parent 067d0689c5
commit e6fc7b3ff7
50 changed files with 143 additions and 144 deletions
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10
Kernel/FileSystem/ProcFS/ProcessExposed.cpp
View file

@ -29,7 +29,7 @@ ErrorOr<void> Process::traverse_as_directory(FileSystemID fsid, Function<ErrorOr
return {};
}
ErrorOr<NonnullLockRefPtr<Inode>> Process::lookup_as_directory(ProcFS& procfs, StringView name) const
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_as_directory(ProcFS& procfs, StringView name) const
{
for (auto& entry : main_process_directory_entries) {
if (entry.name == name)
@ -78,14 +78,14 @@ ErrorOr<void> Process::traverse_stacks_directory(FileSystemID fsid, Function<Err
});
}
ErrorOr<NonnullLockRefPtr<Inode>> Process::lookup_stacks_directory(ProcFS& procfs, StringView name) const
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_stacks_directory(ProcFS& procfs, StringView name) const
{
auto maybe_needle = name.to_uint();
if (!maybe_needle.has_value())
return ENOENT;
auto needle = maybe_needle.release_value();
ErrorOr<NonnullLockRefPtr<Inode>> thread_stack_inode { ENOENT };
ErrorOr<NonnullRefPtr<Inode>> thread_stack_inode { ENOENT };
for_each_thread([&](Thread const& thread) {
int tid = thread.tid().value();
VERIFY(!(tid < 0));
@ -119,7 +119,7 @@ ErrorOr<void> Process::traverse_children_directory(FileSystemID fsid, Function<E
});
}
ErrorOr<NonnullLockRefPtr<Inode>> Process::lookup_children_directory(ProcFS& procfs, StringView name) const
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_children_directory(ProcFS& procfs, StringView name) const
{
auto maybe_pid = name.to_uint();
if (!maybe_pid.has_value())
@ -172,7 +172,7 @@ ErrorOr<void> Process::traverse_file_descriptions_directory(FileSystemID fsid, F
return {};
}
ErrorOr<NonnullLockRefPtr<Inode>> Process::lookup_file_descriptions_directory(ProcFS& procfs, StringView name) const
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_file_descriptions_directory(ProcFS& procfs, StringView name) const
{
auto maybe_index = name.to_uint();
if (!maybe_index.has_value())