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arm64: hyp-stub: Don't save lr in the EL1 code
authorMarc Zyngier <marc.zyngier@arm.com>
Mon, 3 Apr 2017 18:37:36 +0000 (19:37 +0100)
committerChristoffer Dall <cdall@linaro.org>
Sun, 9 Apr 2017 14:49:18 +0000 (07:49 -0700)
commite1305ac23b90cbf41b13f4ee91455211bb9de1fb
treeefaf07c84faa176d80344ceb22562d7cfe48c583tree | snapshot
parent6ed36f1bfe06f74d384b07b18f7feb4d3784504dcommit | diff
arm64: hyp-stub: Don't save lr in the EL1 code

The EL2 code is not corrupting lr anymore, so don't bother preserving
it in the EL1 trampoline code.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
arch/arm64/kernel/hyp-stub.S diff | blob | history
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