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| author | Will Deacon <will.deacon@arm.com> | 2018-01-29 12:00:00 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2018-02-06 22:53:27 +0000 |
| commit | 439e70e27a51fe374806f460848066b237b0c10b (patch) | |
| tree | 6ee39e0a49a2f6de0878fe09b291cf53fa9bd941 /arch/arm64/include/asm/assembler.h | |
| parent | 79ddab3b05ca903f552fd5bf920efa055210322b (diff) | |
arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
The identity map is mapped as both writeable and executable by the
SWAPPER_MM_MMUFLAGS and this is relied upon by the kpti code to manage
a synchronisation flag. Update the .pushsection flags to reflect the
actual mapping attributes.
Reported-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/assembler.h')
0 files changed, 0 insertions, 0 deletions