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| author | Guilherme G. Piccoli <[email protected]> | 2024-10-27 20:36:58 +0000 |
|---|---|---|
| committer | Jonathan Corbet <[email protected]> | 2024-11-04 19:28:43 +0000 |
| commit | 7d6094e62cc0e987bab01c4c3f7e3b613fb314d2 (patch) | |
| tree | 2638b4aea89c93883affbafa5b0355d11ab1c9ba /rust/helpers/vmalloc.c | |
| parent | Docs/zh_CN: Translate physical_memory.rst to Simplified Chinese (diff) | |
| download | kernel-7d6094e62cc0e987bab01c4c3f7e3b613fb314d2.tar.gz kernel-7d6094e62cc0e987bab01c4c3f7e3b613fb314d2.zip | |
Documentation: Improve crash_kexec_post_notifiers description
The crash_kexec_post_notifiers description could be improved a bit,
by clarifying its upsides (yes, there are some!) and be more descriptive
about the downsides, specially mentioning code that enables the option
unconditionally, like Hyper-V[0], PowerPC (fadump)[1] and more recently,
AMD SEV-SNP[2].
[0] Commit a11589563e96 ("x86/Hyper-V: Report crash register data or kmsg before running crash kernel").
[1] Commit 06e629c25daa ("powerpc/fadump: Fix inaccurate CPU state info in vmcore generated with panic").
[2] Commit 8ef979584ea8 ("crypto: ccp: Add panic notifier for SEV/SNP firmware shutdown on kdump").
Reviewed-by: Stephen Brennan <[email protected]>
Signed-off-by: Guilherme G. Piccoli <[email protected]>
Reviewed-by: Michael Kelley <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'rust/helpers/vmalloc.c')
0 files changed, 0 insertions, 0 deletions