[PATCH 0/2] fix bug when calling kexec_load()
Rongwei Wang
rongwei.wang at linux.alibaba.com
Sat Oct 30 11:31:58 PDT 2021
Patch 1/2 mainly to fix the bug when calling kexec_load().
And a user case shown in commit log.
Patch 2/2 just make a very simple optimization, reducing
calls to page_address() in kexec_page_alloc().
Thanks!
Rongwei Wang (2):
arm64: trans_pgd: fix incorrect use of pmd_populate_kernel in
copy_pte()
arm64: kexec: reduce calls to page_address()
arch/arm64/kernel/machine_kexec.c | 6 ++++--
arch/arm64/mm/trans_pgd.c | 7 ++++---
2 files changed, 8 insertions(+), 5 deletions(-)
--
2.27.0
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