diff options
| author | Yang Zhong <yang.zhong@intel.com> | 2017-07-03 18:12:13 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-07-04 16:00:12 +0200 |
| commit | a0be0c585f5dcc4d50a37f6a20d3d625c5ef3a2c (patch) | |
| tree | d08821dba1ae0bae9ca999d47709b9213383ad0d /accel | |
| parent | e7b161d5738bd5721e05174b25145f33dbc9d184 (diff) | |
tcg: move page_size_init() function
translate-all.c will be disabled if tcg is disabled in the build,
so page_size_init() function and related variables will be moved
to exec.c file.
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/translate-all.c | 18 | ||||
| -rw-r--r-- | accel/tcg/translate-common.c | 3 |
2 files changed, 0 insertions, 21 deletions
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index dc7e8168ea..4fda383924 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -112,9 +112,6 @@ typedef struct PageDesc { #define V_L2_BITS 10 #define V_L2_SIZE (1 << V_L2_BITS) -uintptr_t qemu_host_page_size; -intptr_t qemu_host_page_mask; - /* * L1 Mapping properties */ @@ -363,21 +360,6 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t retaddr) return r; } -void page_size_init(void) -{ - /* NOTE: we can always suppose that qemu_host_page_size >= - TARGET_PAGE_SIZE */ - qemu_real_host_page_size = getpagesize(); - qemu_real_host_page_mask = -(intptr_t)qemu_real_host_page_size; - if (qemu_host_page_size == 0) { - qemu_host_page_size = qemu_real_host_page_size; - } - if (qemu_host_page_size < TARGET_PAGE_SIZE) { - qemu_host_page_size = TARGET_PAGE_SIZE; - } - qemu_host_page_mask = -(intptr_t)qemu_host_page_size; -} - static void page_init(void) { page_size_init(); diff --git a/accel/tcg/translate-common.c b/accel/tcg/translate-common.c index 40fe5a19bb..e6b8c4cf0f 100644 --- a/accel/tcg/translate-common.c +++ b/accel/tcg/translate-common.c @@ -23,9 +23,6 @@ #include "sysemu/cpus.h" #include "qemu/main-loop.h" -uintptr_t qemu_real_host_page_size; -intptr_t qemu_real_host_page_mask; - #ifndef CONFIG_USER_ONLY /* mask must never be zero, except for A20 change call */ static void tcg_handle_interrupt(CPUState *cpu, int mask) |