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Remove qemu_host_page_bits 

It was introduced with commit 54936004fd
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>
This commit is contained in:
Stefan Weil 2011-09-17 12:25:30 +02:00 committed by Stefan Hajnoczi
parent 53380ac37f
commit 8b3692d136
2 changed files with 0 additions and 5 deletions
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1
cpu-all.h
View File

@ -290,7 +290,6 @@ extern unsigned long reserved_va;
/* ??? These should be the larger of unsigned long and target_ulong. */
extern unsigned long qemu_real_host_page_size;
extern unsigned long qemu_host_page_bits;
extern unsigned long qemu_host_page_size;
extern unsigned long qemu_host_page_mask;

4
exec.c
View File

@ -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)