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[PULL 03/17] util/cacheflush: Use declarations from <OSCacheControl.h> o
From: |
Philippe Mathieu-Daudé |
Subject: |
[PULL 03/17] util/cacheflush: Use declarations from <OSCacheControl.h> on Darwin |
Date: |
Tue, 13 Jun 2023 11:38:08 +0200 |
Per the cache(3) man page, sys_icache_invalidate() and
sys_dcache_flush() are declared in <libkern/OSCacheControl.h>.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230605175647.88395-2-philmd@linaro.org>
---
util/cacheflush.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/util/cacheflush.c b/util/cacheflush.c
index 06c2333a60..de35616718 100644
--- a/util/cacheflush.c
+++ b/util/cacheflush.c
@@ -237,8 +237,8 @@ static void __attribute__((constructor))
init_cache_info(void)
#ifdef CONFIG_DARWIN
/* Apple does not expose CTR_EL0, so we must use system interfaces. */
-extern void sys_icache_invalidate(void *start, size_t len);
-extern void sys_dcache_flush(void *start, size_t len);
+#include <libkern/OSCacheControl.h>
+
void flush_idcache_range(uintptr_t rx, uintptr_t rw, size_t len)
{
sys_dcache_flush((void *)rw, len);
--
2.38.1
- [PULL 00/17] Misc patches for 2023-06-13, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 01/17] linux-user, bsd-user: Preserve incoming order of environment variables in the target, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 02/17] cocoa: Fix warnings about invalid prototype declarations, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 03/17] util/cacheflush: Use declarations from <OSCacheControl.h> on Darwin,
Philippe Mathieu-Daudé <=
- [PULL 05/17] accel/hvf: Report HV_DENIED error, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 04/17] util/cacheflush: Avoid possible redundant dcache flush on Darwin, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 06/17] target/hppa/meson: Only build int_helper.o with system emulation, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 07/17] target/i386/helper: Remove do_cpu_sipi() stub for user-mode emulation, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 08/17] target/i386/helper: Shuffle do_cpu_init(), Philippe Mathieu-Daudé, 2023/06/13
- [PULL 09/17] target/i386: Rename helper template headers as '.h.inc', Philippe Mathieu-Daudé, 2023/06/13
- [PULL 10/17] hw/i2c: Enable an id for the pca954x devices, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 12/17] hw/scsi/megasas: Silent GCC duplicated-cond warning, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 11/17] hw/ide/ahci: Remove stray backslash, Philippe Mathieu-Daudé, 2023/06/13
- [PULL 13/17] hw/char/parallel: Export struct ParallelState, Philippe Mathieu-Daudé, 2023/06/13