commit 32da70a88780a167affde071fb2410ca2da58eaa
author Akihiko Odaki <akihiko.odaki@daynix.com> Mon May 26 14:29:14 2025 +0900
committer Paolo Bonzini <pbonzini@redhat.com> Fri Jun 06 14:32:55 2025 +0200
tree 6fb710fe7abfab9993aa9966ab4c037532eb4b71
parent 1bc2c495395bfad526b50d84f4db5687ce1d3963

qemu-thread: Replace __linux__ with CONFIG_LINUX

scripts/checkpatch.pl warns for __linux__ saying "architecture specific
defines should be avoided".

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20250526-event-v4-4-5b784cc8e1de@daynix.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

include/qemu/thread-posix.h

diff --git a/include/qemu/thread-posix.h b/include/qemu/thread-posix.h
index 5f2f3d1..c412623 100644
--- a/include/qemu/thread-posix.h
+++ b/include/qemu/thread-posix.h
@@ -33,7 +33,7 @@
 };
 
 struct QemuEvent {
-#ifndef __linux__
+#ifndef CONFIG_LINUX
     pthread_mutex_t lock;
     pthread_cond_t cond;
 #endif

util/qemu-thread-posix.c

diff --git a/util/qemu-thread-posix.c b/util/qemu-thread-posix.c
index f80f564..3dc4d30 100644
--- a/util/qemu-thread-posix.c
+++ b/util/qemu-thread-posix.c
@@ -317,7 +317,7 @@
     qemu_mutex_unlock(&sem->mutex);
 }
 
-#ifdef __linux__
+#ifdef CONFIG_LINUX
 #include "qemu/futex.h"
 #else
 static inline void qemu_futex_wake(QemuEvent *ev, int n)
@@ -363,7 +363,7 @@
 
 void qemu_event_init(QemuEvent *ev, bool init)
 {
-#ifndef __linux__
+#ifndef CONFIG_LINUX
     pthread_mutex_init(&ev->lock, NULL);
     pthread_cond_init(&ev->cond, NULL);
 #endif
@@ -376,7 +376,7 @@
 {
     assert(ev->initialized);
     ev->initialized = false;
-#ifndef __linux__
+#ifndef CONFIG_LINUX
     pthread_mutex_destroy(&ev->lock);
     pthread_cond_destroy(&ev->cond);
 #endif