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[PATCH v4 05/15] exec: Reuse qemu_ram_apply_settings() in qemu_ram_remap
From: |
David Hildenbrand |
Subject: |
[PATCH v4 05/15] exec: Reuse qemu_ram_apply_settings() in qemu_ram_remap() |
Date: |
Thu, 5 Mar 2020 15:29:35 +0100 |
I don't see why we shouldn't apply all settings to make it look like the
surrounding RAM (and enable proper VMA merging).
Note: memory backend settings might have overridden these settings. We
would need a callback to let the memory backend fix that up.
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Peter Xu <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Igor Mammedov <address@hidden>
Signed-off-by: David Hildenbrand <address@hidden>
---
exec.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/exec.c b/exec.c
index 13a0ca91fb..7df1ecaf5d 100644
--- a/exec.c
+++ b/exec.c
@@ -2516,8 +2516,7 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length)
length, addr);
exit(1);
}
- memory_try_enable_merging(vaddr, length);
- qemu_ram_setup_dump(vaddr, length);
+ qemu_ram_apply_settings(vaddr, length);
}
}
}
--
2.24.1
- [PATCH v4 00/15] Ram blocks with resizeable anonymous allocations under POSIX, David Hildenbrand, 2020/03/05
- [PATCH v4 01/15] util: vfio-helpers: Fix qemu_vfio_close(), David Hildenbrand, 2020/03/05
- [PATCH v4 02/15] util: vfio-helpers: Remove Error parameter from qemu_vfio_undo_mapping(), David Hildenbrand, 2020/03/05
- [PATCH v4 03/15] util: vfio-helpers: Factor out removal from qemu_vfio_undo_mapping(), David Hildenbrand, 2020/03/05
- [PATCH v4 05/15] exec: Reuse qemu_ram_apply_settings() in qemu_ram_remap(),
David Hildenbrand <=
- [PATCH v4 04/15] exec: Factor out setting ram settings (madvise ...) into qemu_ram_apply_settings(), David Hildenbrand, 2020/03/05
- [PATCH v4 08/15] util/mmap-alloc: Factor out reserving of a memory region to mmap_reserve(), David Hildenbrand, 2020/03/05
- [PATCH v4 06/15] exec: Drop "shared" parameter from ram_block_add(), David Hildenbrand, 2020/03/05
- [PATCH v4 09/15] util/mmap-alloc: Factor out activating of memory to mmap_activate(), David Hildenbrand, 2020/03/05
- [PATCH v4 10/15] util/mmap-alloc: Prepare for resizeable mmaps, David Hildenbrand, 2020/03/05
- [PATCH v4 11/15] util/mmap-alloc: Implement resizeable mmaps, David Hildenbrand, 2020/03/05
- [PATCH v4 07/15] util/mmap-alloc: Factor out calculation of the pagesize for the guard page, David Hildenbrand, 2020/03/05