diff options
Diffstat (limited to 'include/qemu/osdep.h')
| -rw-r--r-- | include/qemu/osdep.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index c9ec7830c9..f2274b24cb 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -400,6 +400,14 @@ void qemu_anon_ram_free(void *ptr, size_t size); #define SIGIO SIGPOLL #endif +#ifdef HAVE_MADVISE_WITHOUT_PROTOTYPE +/* + * See MySQL bug #7156 (http://bugs.mysql.com/bug.php?id=7156) for discussion + * about Solaris missing the madvise() prototype. + */ +extern int madvise(char *, size_t, int); +#endif + #if defined(CONFIG_LINUX) #ifndef BUS_MCEERR_AR #define BUS_MCEERR_AR 4 @@ -624,19 +632,15 @@ size_t qemu_get_host_physmem(void); * for the current thread. */ #if defined(MAC_OS_VERSION_11_0) && \ - MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_VERSION_11_0 + MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_VERSION_11_0 static inline void qemu_thread_jit_execute(void) { - if (__builtin_available(macOS 11.0, *)) { - pthread_jit_write_protect_np(true); - } + pthread_jit_write_protect_np(true); } static inline void qemu_thread_jit_write(void) { - if (__builtin_available(macOS 11.0, *)) { - pthread_jit_write_protect_np(false); - } + pthread_jit_write_protect_np(false); } #else static inline void qemu_thread_jit_write(void) {} |