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authorStefan Weil <weil@mail.berlios.de>2011-09-17 12:25:30 +0200
committerStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2011-09-21 10:50:59 +0100
commit8b3692d13620549c2ca85d9201c32d47b74bb755 (patch)
tree8c913f9916de283e5f3f8fa596997c9d5f7e1e5e /exec.c
parent53380ac37f252ec67a5597e79a3893795bf273ca (diff)
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Remove qemu_host_page_bits
It was introduced with commit 54936004fddc52c321cb3f9a9a51140e782bed5d as host_page_bits but never used. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'exec.c')
-rw-r--r--exec.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/exec.c b/exec.c
index c1e045d..1e6f732 100644
--- a/exec.c
+++ b/exec.c
@@ -183,7 +183,6 @@ typedef struct PageDesc {
#define V_L1_SHIFT (L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS - V_L1_BITS)
unsigned long qemu_real_host_page_size;
-unsigned long qemu_host_page_bits;
unsigned long qemu_host_page_size;
unsigned long qemu_host_page_mask;
@@ -274,9 +273,6 @@ static void page_init(void)
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_bits = 0;
- while ((1 << qemu_host_page_bits) < qemu_host_page_size)
- qemu_host_page_bits++;
qemu_host_page_mask = ~(qemu_host_page_size - 1);
#if defined(CONFIG_BSD) && defined(CONFIG_USER_ONLY)