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-rw-r--r--include/qemu/osdep.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index e8568a0a54..adb3758275 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -365,6 +365,9 @@ void qemu_anon_ram_free(void *ptr, size_t size);
#elif defined(__linux__) && defined(__s390x__)
/* Use 1 MiB (segment size) alignment so gmap can be used by KVM. */
# define QEMU_VMALLOC_ALIGN (256 * 4096)
+#elif defined(__linux__) && defined(__sparc__)
+#include <sys/shm.h>
+# define QEMU_VMALLOC_ALIGN MAX(getpagesize(), SHMLBA)
#else
# define QEMU_VMALLOC_ALIGN getpagesize()
#endif