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| author | David Hildenbrand <david@redhat.com> | 2019-03-05 15:47:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-05 21:07:19 -0800 |
| commit | aee494424414aa6f511bb837624557e9d3b84823 (patch) | |
| tree | a5418d8fad320e707e8574893e9cfac981401cc8 /arch/arm64/kernel/machine_kexec.c | |
| parent | 5ffb90b39334c857ce365cb48fbc7486fb817b45 (diff) | |
| download | lwn-aee494424414aa6f511bb837624557e9d3b84823.tar.gz lwn-aee494424414aa6f511bb837624557e9d3b84823.zip | |
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>
Diffstat (limited to 'arch/arm64/kernel/machine_kexec.c')
| -rw-r--r-- | arch/arm64/kernel/machine_kexec.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index aa9c94113700..6f0587b5e941 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -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); } } |