diff options
| author | Philippe Mathieu-Daudé | 2022-01-20 01:08:36 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2022-01-27 12:08:56 +0100 |
| commit | b269a70810aabe1dd5b2e475a25976fb7d6a0f3b (patch) | |
| tree | 780fd8def3e741cbaa802f0f713ca5e2f5b1e904 /include/exec | |
| parent | meson.build: Use a function from libfdt 1.5.1 for the library check (diff) | |
| download | qemu-b269a70810aabe1dd5b2e475a25976fb7d6a0f3b.tar.gz qemu-b269a70810aabe1dd5b2e475a25976fb7d6a0f3b.tar.xz qemu-b269a70810aabe1dd5b2e475a25976fb7d6a0f3b.zip | |
exec/cpu: Make host pages variables / macros 'target agnostic'
"host" pages are related to the *host* not the *target*,
thus the qemu_host_page_size / qemu_host_page_mask variables
and the HOST_PAGE_ALIGN() / REAL_HOST_PAGE_ALIGN() macros
can be moved to "exec/cpu-common.h" which is target agnostic.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20220120000836.229419-1-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-all.h | 9 | ||||
| -rw-r--r-- | include/exec/cpu-common.h | 9 |
2 files changed, 9 insertions, 9 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index bb37239efa..84caf5c3d9 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -234,15 +234,6 @@ extern const TargetPageBits target_page; #define TARGET_PAGE_ALIGN(addr) ROUND_UP((addr), TARGET_PAGE_SIZE) -/* 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_host_page_size; -extern intptr_t qemu_host_page_mask; - -#define HOST_PAGE_ALIGN(addr) ROUND_UP((addr), qemu_host_page_size) -#define REAL_HOST_PAGE_ALIGN(addr) ROUND_UP((addr), qemu_real_host_page_size) - /* same as PROT_xxx */ #define PAGE_READ 0x0001 #define PAGE_WRITE 0x0002 diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h index 039d422bf4..de5f444b19 100644 --- a/include/exec/cpu-common.h +++ b/include/exec/cpu-common.h @@ -7,6 +7,15 @@ #include "exec/hwaddr.h" #endif +/* 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_host_page_size; +extern intptr_t qemu_host_page_mask; + +#define HOST_PAGE_ALIGN(addr) ROUND_UP((addr), qemu_host_page_size) +#define REAL_HOST_PAGE_ALIGN(addr) ROUND_UP((addr), qemu_real_host_page_size) + /* The CPU list lock nests outside page_(un)lock or mmap_(un)lock */ void qemu_init_cpu_list(void); void cpu_list_lock(void); |