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author | 2016-07-25 16:59:52 +0100 | |
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committer | 2016-07-29 10:45:58 +0100 | |
commit | 3146bc64d12377a74dbda12b96ea32da3774ae07 (patch) | |
tree | d196a473a050f936f861ed2c6890f85d0f91e3d5 /arch/arm64/mm/mmu.c | |
parent | arm64: relocatable: suppress R_AARCH64_ABS64 relocations in vmlinux (diff) | |
download | linux-dev-3146bc64d12377a74dbda12b96ea32da3774ae07.tar.xz linux-dev-3146bc64d12377a74dbda12b96ea32da3774ae07.zip |
arm64: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
AT_VECTOR_SIZE_ARCH should be defined with the maximum number of
NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined
for arm64 at all even though ARCH_DLINFO will contain one NEW_AUX_ENT
for the VDSO address.
This shouldn't be a problem as AT_VECTOR_SIZE_BASE includes space for
AT_BASE_PLATFORM which arm64 doesn't use, but lets define it now and add
the comment above ARCH_DLINFO as found in several other architectures to
remind future modifiers of ARCH_DLINFO to keep AT_VECTOR_SIZE_ARCH up to
date.
Fixes: f668cd1673aa ("arm64: ELF definitions")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/mm/mmu.c')
0 files changed, 0 insertions, 0 deletions