The patch titled
Subject: arm64: kexec: no need to ClearPageReserved()
has been added to the -mm tree. Its filename is
arm64-kexec-no-need-to-clearpagereserved.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/arm64-kexec-no-need-to-clearpagereserved.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/arm64-kexec-no-need-to-clearpagereserved.patch
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------------------------------------------------------
From: David Hildenbrand <david@xxxxxxxxxx>
Subject: arm64: kexec: no need to ClearPageReserved()
This will be done by free_reserved_page().
Link: http://lkml.kernel.org/r/20190114125903.24845-7-david@xxxxxxxxxx
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
Acked-by: James Morse <james.morse@xxxxxxx>
Reviewed-by: Bhupesh Sharma <bhsharma@xxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will.deacon@xxxxxxx>
Cc: James Morse <james.morse@xxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm64/kernel/machine_kexec.c | 1 -
1 file changed, 1 deletion(-)
--- a/arch/arm64/kernel/machine_kexec.c~arm64-kexec-no-need-to-clearpagereserved
+++ a/arch/arm64/kernel/machine_kexec.c
@@ -361,7 +361,6 @@ void crash_free_reserved_phys_range(unsi
for (addr = begin; addr < end; addr += PAGE_SIZE) {
page = phys_to_page(addr);
- ClearPageReserved(page);
free_reserved_page(page);
}
}
_
Patches currently in -mm which might be from david@xxxxxxxxxx are
mm-balloon-update-comment-about-isolation-migration-compaction.patch
mm-convert-pg_balloon-to-pg_offline.patch
kexec-export-pg_offline-to-vmcoreinfo.patch
xen-balloon-mark-inflated-pages-pg_offline.patch
hv_balloon-mark-inflated-pages-pg_offline.patch
vmw_balloon-mark-inflated-pages-pg_offline.patch
vmw_balloon-mark-inflated-pages-pg_offline-v2.patch
pm-hibernate-use-pfn_to_online_page.patch
pm-hibernate-exclude-all-pageoffline-pages.patch
pm-hibernate-exclude-all-pageoffline-pages-v2.patch
agp-efficeon-no-need-to-set-pg_reserved-on-gatt-tables.patch
s390-vdso-dont-clear-pg_reserved.patch
powerpc-vdso-dont-clear-pg_reserved.patch
riscv-vdso-dont-clear-pg_reserved.patch
m68k-mm-use-__clearpagereserved.patch
arm64-kexec-no-need-to-clearpagereserved.patch
arm64-kdump-no-need-to-mark-crashkernel-pages-manually-pg_reserved.patch
ia64-perfmon-dont-mark-buffer-pages-as-pg_reserved.patch
mm-better-document-pg_reserved.patch
