.kernel.org/all/20240809114854.3745464-5-kirill.shute...@linux.intel.com/
Signed-off-by: Zhiquan Li
Reviewed-by: Kirill A. Shutemov
---
V1: https://lore.kernel.org/all/20250103074941.3651765-1-zhiquan1...@intel.com/
Changes since V1:
- Rebase to v6.13-rc6.
- Added document into admin-guide/kdump/vmcoreinfo
ll be wasted in proportion. In fact, as a special kind of free page
the unaccepted pages should be excluded, like the real free pages.
Export the page type PAGE_UNACCEPTED_MAPCOUNT_VALUE to vmcoreinfo, so
that dump tool can identify whether a page is unaccepted.
Signed-off-by: Zhiquan
On 2025/1/3 15:18, Dave Young wrote:
> Please add into admin-guide/kdump/vmcoreinfo.rst if you add more vmcoreinfo.
>
No problem, the changes as below will be added in V2.
Thanks for the comments.
--- a/Documentation/admin-guide/kdump/vmcoreinfo.rst
+++ b/Documentation/admin-guide/kdump/vmcor
.kernel.org/all/20240809114854.3745464-5-kirill.shute...@linux.intel.com/
Signed-off-by: Zhiquan Li
Reviewed-by: Kirill A. Shutemov
---
V2 RESEND note:
- No changes on this, just rebasd to v6.14-rc3.
V1: https://lore.kernel.org/all/20250103074941.3651765-1-zhiquan1...@intel.com/
Changes since V1:
-
.kernel.org/all/20240809114854.3745464-5-kirill.shute...@linux.intel.com/
Signed-off-by: Zhiquan Li
Reviewed-by: Kirill A. Shutemov
Acked-by: Baoquan He
---
Vmcore size statistic of a freshly booted TD VM with different memory
sizes:
VM.mem | Before After
---+
512G
.kernel.org/all/20240809114854.3745464-5-kirill.shute...@linux.intel.com/
Signed-off-by: Zhiquan Li
Reviewed-by: Kirill A. Shutemov
---
V2 RESEND note:
- No changes on this, just rebasd to v6.14-rc5.
V1: https://lore.kernel.org/all/20250103074941.3651765-1-zhiquan1...@intel.com/
Changes since V1:
-
.kernel.org/all/20240809114854.3745464-5-kirill.shute...@linux.intel.com/
Signed-off-by: Zhiquan Li
Reviewed-by: Kirill A. Shutemov
---
Vmcore size statistic of a freshly booted TD VM with different memory
sizes:
VM.mem | Before After
---+
512G | ~4.9G ~2.0G
256G
On 2025/6/9 13:02, Zhiquan Li wrote:
> UEFI Specification version 2.9 introduces the concept of memory
> acceptance: some Virtual Machine platforms, such as Intel TDX or AMD
> SEV-SNP, requiring memory to be accepted before it can be used by the
> guest. Accepting happens vi
el.org/all/20240809114854.3745464-5-kirill.shute...@linux.intel.com/
[3] https://lore.kernel.org/all/20250405060610.860465-1-zhiquan1...@intel.com/
Signed-off-by: Zhiquan Li
---
makedumpfile.c | 14 ++
makedumpfile.h | 3 +++
2 files changed, 17 insertions(+)
diff --git a/makedu
On 2025/6/30 18:15, YAMAZAKI MASAMITSU(山崎 真光) wrote:
>>> UEFI Specification version 2.9 introduces the concept of memory
>>> acceptance: some Virtual Machine platforms, such as Intel TDX or AMD
>>> SEV-SNP, requiring memory to be accepted before it can be used by the
>>> guest. Accepting happen
On 2025/6/30 12:05, HAGIO KAZUHITO(萩尾 一仁) wrote:
> Hi,
>
> thank you for the patch, and sorry for the long delay..
>
Thanks for your time to review this patch. There is a lot of background
knowledge behind this feature, it really needs a long time to digest them.
>> @@ -6630,6 +6633,17 @@ ch
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