diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-05-14 17:43:21 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-19 18:44:19 +0300 |
| commit | 38183310be7af6af5ee60e7c9e9647133a7d11c3 (patch) | |
| tree | 5b43582a4745b4c604c1366c1f3d47d5aadc0f70 /include | |
| parent | e1c57ab86f3c4ea6532b51cfecf32770b45f5e7a (diff) | |
memory: move preallocation code out of exec.c
So that backends can use it.
Since we need the page size for efficiency, move code to compute it
out of translate-all.c and into util/oslib-win32.c.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/osdep.h | 2 | ||||
| -rw-r--r-- | include/sysemu/os-win32.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index ffb296692d..9c1a119703 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -251,4 +251,6 @@ void qemu_init_auxval(char **envp); void qemu_set_tty_echo(int fd, bool echo); +void os_mem_prealloc(int fd, char *area, size_t sz); + #endif diff --git a/include/sysemu/os-win32.h b/include/sysemu/os-win32.h index bf8523ada1..af3fbc47d8 100644 --- a/include/sysemu/os-win32.h +++ b/include/sysemu/os-win32.h @@ -89,6 +89,8 @@ static inline void os_setup_post(void) {} void os_set_line_buffering(void); static inline void os_set_proc_name(const char *dummy) {} +size_t getpagesize(void); + #if !defined(EPROTONOSUPPORT) # define EPROTONOSUPPORT EINVAL #endif |