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--- base/threading/platform_thread_linux.cc.orig 2022-08-31 12:19:35 UTC
+++ base/threading/platform_thread_linux.cc
@@ -29,7 +29,9 @@
#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_AIX)
#include <pthread.h>
+#if !BUILDFLAG(IS_BSD)
#include <sys/prctl.h>
+#endif
#include <sys/resource.h>
#include <sys/time.h>
#include <sys/types.h>
@@ -132,7 +134,7 @@ long sched_setattr(pid_t pid,
#endif // !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_AIX)
#endif // BUILDFLAG(IS_CHROMEOS)
-#if !BUILDFLAG(IS_NACL)
+#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
const FilePath::CharType kCgroupDirectory[] =
FILE_PATH_LITERAL("/sys/fs/cgroup");
@@ -303,7 +305,7 @@ void SetThreadCgroupsForThreadType(PlatformThreadId th
namespace internal {
namespace {
-#if !BUILDFLAG(IS_NACL)
+#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
const struct sched_param kRealTimePrio = {8};
#endif
} // namespace
@@ -328,7 +330,7 @@ const ThreadTypeToNiceValuePair kThreadTypeToNiceValue
};
bool CanSetThreadTypeToRealtimeAudio() {
-#if !BUILDFLAG(IS_NACL)
+#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
// A non-zero soft-limit on RLIMIT_RTPRIO is required to be allowed to invoke
// pthread_setschedparam in SetCurrentThreadTypeForPlatform().
struct rlimit rlim;
@@ -340,7 +342,7 @@ bool CanSetThreadTypeToRealtimeAudio() {
bool SetCurrentThreadTypeForPlatform(ThreadType thread_type,
MessagePumpType pump_type_hint) {
-#if !BUILDFLAG(IS_NACL)
+#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
// For legacy schedtune interface
SetThreadCgroupsForThreadType(PlatformThread::CurrentId(), thread_type);
@@ -359,7 +361,7 @@ bool SetCurrentThreadTypeForPlatform(ThreadType thread
absl::optional<ThreadPriorityForTest>
GetCurrentThreadPriorityForPlatformForTest() {
-#if !BUILDFLAG(IS_NACL)
+#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
int maybe_sched_rr = 0;
struct sched_param maybe_realtime_prio = {0};
if (pthread_getschedparam(pthread_self(), &maybe_sched_rr,
@@ -378,7 +380,7 @@ GetCurrentThreadPriorityForPlatformForTest() {
void PlatformThread::SetName(const std::string& name) {
ThreadIdNameManager::GetInstance()->SetName(name);
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_AIX)
+#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_AIX) && !BUILDFLAG(IS_BSD)
// On linux we can get the thread names to show up in the debugger by setting
// the process name for the LWP. We don't want to do this for the main
// thread because that would rename the process, causing tools like killall
@@ -408,8 +410,10 @@ void PlatformThread::SetThreadType(ProcessId process_i
// priority.
CHECK_NE(thread_id, process_id);
+#if !BUILDFLAG(IS_BSD)
// For legacy schedtune interface
SetThreadCgroupsForThreadType(thread_id, thread_type);
+#endif
#if BUILDFLAG(IS_CHROMEOS)
// For upstream uclamp interface. We try both legacy (schedtune, as done
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