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[Qemu-devel] [PATCH qom-cpu v4 12/18] cpu: Change default for CPUClass::
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH qom-cpu v4 12/18] cpu: Change default for CPUClass::get_paging_enabled() |
Date: |
Sun, 9 Jun 2013 18:10:41 +0200 |
qemu_get_guest_memory_mapping() uses cpu_paging_enabled() to determine
whether to use cpu_get_memory_mapping() to return mappings or whether to
fall back to a simple identity map.
Since by default CPUClass::get_memory_mapping() is not implemented,
change the default to false to use the identity map by default.
Signed-off-by: Andreas Färber <address@hidden>
---
qom/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qom/cpu.c b/qom/cpu.c
index b25fbc9..dba4a11 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -59,7 +59,7 @@ bool cpu_paging_enabled(const CPUState *cpu)
static bool cpu_common_get_paging_enabled(const CPUState *cpu)
{
- return true;
+ return false;
}
void cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list,
--
1.8.1.4
- Re: [Qemu-devel] [PATCH qom-cpu v4 07/18] cpu: Turn cpu_paging_enabled() into a CPUState hook, (continued)
- [Qemu-devel] [PATCH qom-cpu v4 10/18] memory_mapping: Drop qemu_get_memory_mapping() stub, Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 11/18] dump: Drop qmp_dump_guest_memory() stub and build for all targets, Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 09/18] cpu: Turn cpu_get_memory_mapping() into a CPUState hook, Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 14/18] dump: Abstract dump_init() with cpu_synchronize_all_states(), Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 12/18] cpu: Change default for CPUClass::get_paging_enabled(),
Andreas Färber <=
- [Qemu-devel] [PATCH qom-cpu v4 13/18] memory_mapping: Cleanup qemu_get_guest_memory_mapping(), Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 15/18] dump: Abstract dump_init() further with qemu_for_each_cpu(), Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 16/18] dump: Abstract write_elf{64, 32}_notes() with qemu_for_each_cpu(), Andreas Färber, 2013/06/09
- [Qemu-devel] [PATCH qom-cpu v4 17/18] memory_mapping: Use hwaddr type for MemoryMapping virt_addr field, Andreas Färber, 2013/06/09