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authorMarek Olšák <[email protected]>2018-09-08 21:02:18 -0400
committerMarek Olšák <[email protected]>2018-09-10 14:49:07 -0400
commit9f1bbbdbbd77d346c74c7abbb31f399151a85713 (patch)
treec9ec9de878ad9b3e83463f4bc339ad9469b12fef /src
parent6f00785765cb43b3288e32a6d5d69545cc3b7ef6 (diff)
util: try to fix the Android and MacOS build
Bionic does not have pthread_setaffinity_np. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107869 Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/util/u_thread.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/util/u_thread.h b/src/util/u_thread.h
index ec0d9a7f36f..eee6f3c712d 100644
--- a/src/util/u_thread.h
+++ b/src/util/u_thread.h
@@ -36,6 +36,9 @@
#include <signal.h>
#endif
+#if defined(HAVE_PTHREAD) && !defined(ANDROID) && !defined(__APPLE__)
+#define HAVE_PTHREAD_SETAFFINITY
+#endif
static inline thrd_t u_thread_create(int (*routine)(void *), void *param)
{
@@ -83,7 +86,7 @@ static inline void u_thread_setname( const char *name )
static inline void
util_pin_thread_to_L3(thrd_t thread, unsigned L3_index, unsigned cores_per_L3)
{
-#if defined(HAVE_PTHREAD)
+#if defined(HAVE_PTHREAD_SETAFFINITY)
cpu_set_t cpuset;
CPU_ZERO(&cpuset);
@@ -103,7 +106,7 @@ util_pin_thread_to_L3(thrd_t thread, unsigned L3_index, unsigned cores_per_L3)
static inline int
util_get_L3_for_pinned_thread(thrd_t thread, unsigned cores_per_L3)
{
-#if defined(HAVE_PTHREAD)
+#if defined(HAVE_PTHREAD_SETAFFINITY)
cpu_set_t cpuset;
if (pthread_getaffinity_np(thread, sizeof(cpuset), &cpuset) == 0) {