diff options
Diffstat (limited to 'include/qemu/osdep.h')
| -rw-r--r-- | include/qemu/osdep.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index 95a14914d1..240b48707e 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -431,9 +431,9 @@ extern int madvise(char *, size_t, int); /* Use 1 MiB (segment size) alignment so gmap can be used by KVM. */ # define QEMU_VMALLOC_ALIGN (256 * 4096) #elif defined(__linux__) && defined(__sparc__) -# define QEMU_VMALLOC_ALIGN MAX(qemu_real_host_page_size, SHMLBA) +# define QEMU_VMALLOC_ALIGN MAX(qemu_real_host_page_size(), SHMLBA) #else -# define QEMU_VMALLOC_ALIGN qemu_real_host_page_size +# define QEMU_VMALLOC_ALIGN qemu_real_host_page_size() #endif #ifdef CONFIG_POSIX @@ -590,8 +590,15 @@ pid_t qemu_fork(Error **errp); /* Using intptr_t ensures that qemu_*_page_mask is sign-extended even * when intptr_t is 32-bit and we are aligning a long long. */ -extern uintptr_t qemu_real_host_page_size; -extern intptr_t qemu_real_host_page_mask; +static inline uintptr_t qemu_real_host_page_size(void) +{ + return getpagesize(); +} + +static inline intptr_t qemu_real_host_page_mask(void) +{ + return -(intptr_t)qemu_real_host_page_size(); +} /* * After using getopt or getopt_long, if you need to parse another set |