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/openbmc/linux/arch/arm64/kernel/
H A Dvmlinux.lds.Sdiff 0188a894c390e51475274ece76b4d601782d709e Tue Feb 02 06:36:58 CST 2021 Joey Gouly <joey.gouly@arm.com> arm64: vmlinux.ld.S: add assertion for tramp_pg_dir offset

Add TRAMP_SWAPPER_OFFSET and use that instead of hardcoding
the offset between swapper_pg_dir and tramp_pg_dir.

Then use TRAMP_SWAPPER_OFFSET to assert that the offset is
correct at link time.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20210202123658.22308-3-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
H A Dentry.Sdiff 0188a894c390e51475274ece76b4d601782d709e Tue Feb 02 06:36:58 CST 2021 Joey Gouly <joey.gouly@arm.com> arm64: vmlinux.ld.S: add assertion for tramp_pg_dir offset

Add TRAMP_SWAPPER_OFFSET and use that instead of hardcoding
the offset between swapper_pg_dir and tramp_pg_dir.

Then use TRAMP_SWAPPER_OFFSET to assert that the offset is
correct at link time.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20210202123658.22308-3-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
/openbmc/linux/arch/arm64/include/asm/
H A Dmemory.hdiff 0188a894c390e51475274ece76b4d601782d709e Tue Feb 02 06:36:58 CST 2021 Joey Gouly <joey.gouly@arm.com> arm64: vmlinux.ld.S: add assertion for tramp_pg_dir offset

Add TRAMP_SWAPPER_OFFSET and use that instead of hardcoding
the offset between swapper_pg_dir and tramp_pg_dir.

Then use TRAMP_SWAPPER_OFFSET to assert that the offset is
correct at link time.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20210202123658.22308-3-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>