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| author | Andreas Kling <kling@serenityos.org> | 2021-08-22 01:49:22 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-08-22 03:34:10 +0200 |
| commit | c922a7da090d57ed36cf8526e985b82ec3f4933f (patch) | |
| tree | d4791565a1149af47eae4cb4470f875e0644f18c /Kernel/Syscalls/profiling.cpp | |
| parent | 55adace359bfda606b445b5177ce5138687d4626 (diff) | |
| download | serenity-c922a7da090d57ed36cf8526e985b82ec3f4933f.zip | |
Kernel: Rename ScopedSpinlock => SpinlockLocker
This matches MutexLocker, and doesn't sound like it's a lock itself.
Diffstat (limited to 'Kernel/Syscalls/profiling.cpp')
| -rw-r--r-- | Kernel/Syscalls/profiling.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Kernel/Syscalls/profiling.cpp b/Kernel/Syscalls/profiling.cpp index a2b932e85e..3580ba8910 100644 --- a/Kernel/Syscalls/profiling.cpp +++ b/Kernel/Syscalls/profiling.cpp @@ -31,7 +31,7 @@ KResultOr<FlatPtr> Process::sys$profiling_enable(pid_t pid, u64 event_mask) else g_global_perf_events = PerformanceEventBuffer::try_create_with_size(32 * MiB).leak_ptr(); - ScopedSpinlock lock(g_profiling_lock); + SpinlockLocker lock(g_profiling_lock); if (!TimeManagement::the().enable_profile_timer()) return ENOTSUP; g_profiling_all_threads = true; @@ -51,7 +51,7 @@ KResultOr<FlatPtr> Process::sys$profiling_enable(pid_t pid, u64 event_mask) return ESRCH; if (!is_superuser() && process->uid() != euid()) return EPERM; - ScopedSpinlock lock(g_profiling_lock); + SpinlockLocker lock(g_profiling_lock); g_profiling_event_mask = PERF_EVENT_PROCESS_CREATE | PERF_EVENT_THREAD_CREATE | PERF_EVENT_MMAP; process->set_profiling(true); if (!process->create_perf_events_buffer_if_needed()) { @@ -86,7 +86,7 @@ KResultOr<FlatPtr> Process::sys$profiling_disable(pid_t pid) return ESRCH; if (!is_superuser() && process->uid() != euid()) return EPERM; - ScopedSpinlock lock(g_profiling_lock); + SpinlockLocker lock(g_profiling_lock); if (!process->is_profiling()) return EINVAL; // FIXME: If we enabled the profile timer and it's not supported, how do we disable it now? @@ -122,7 +122,7 @@ KResultOr<FlatPtr> Process::sys$profiling_free_buffer(pid_t pid) return ESRCH; if (!is_superuser() && process->uid() != euid()) return EPERM; - ScopedSpinlock lock(g_profiling_lock); + SpinlockLocker lock(g_profiling_lock); if (process->is_profiling()) return EINVAL; process->delete_perf_events_buffer(); |