Commit aee49442 authored Mar 05, 2019 by David Hildenbrand Committed by Linus Torvalds Mar 05, 2019

arm64: kexec: no need to ClearPageReserved()

This will be done by free_reserved_page().

Link: http://lkml.kernel.org/r/20190114125903.24845-7-david@redhat.com


Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: James Morse <james.morse@arm.com>
Reviewed-by: Bhupesh Sharma <bhsharma@redhat.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Dave Kleikamp <dave.kleikamp@oracle.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 5ffb90b3

arch/arm64/kernel/machine_kexec.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -361,7 +361,6 @@ void crash_free_reserved_phys_range(unsigned long begin, unsigned long end)

		for (addr = begin; addr < end; addr += PAGE_SIZE) {
		page = phys_to_page(addr);
		ClearPageReserved(page);
		free_reserved_page(page);
		}
		}

Admin message