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Kernel: Remove create_inode_watcher syscall from the big lock

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This commit is contained in:
Sam Atkins 2023-02-04 13:53:37 +00:00 • committed by Andreas Kling
parent cc558d95f0
commit b26ecca970
2 changed files with 3 additions and 3 deletions
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4
Kernel/Syscalls/inode_watcher.cpp
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@ -16,10 +16,9 @@ namespace Kernel {
ErrorOr<FlatPtr> Process::sys$create_inode_watcher(u32 flags)
{
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
VERIFY_NO_PROCESS_BIG_LOCK(this);
TRY(require_promise(Pledge::rpath));
auto fd_allocation = TRY(allocate_fd());
auto watcher = TRY(InodeWatcher::try_create());
auto description = TRY(OpenFileDescription::try_create(move(watcher)));
@ -28,6 +27,7 @@ ErrorOr<FlatPtr> Process::sys$create_inode_watcher(u32 flags)
description->set_blocking(false);
return m_fds.with_exclusive([&](auto& fds) -> ErrorOr<FlatPtr> {
auto fd_allocation = TRY(fds.allocate());
fds[fd_allocation.fd].set(move(description));
if (flags & static_cast<unsigned>(InodeWatcherFlags::CloseOnExec))