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arm64: restore cpu suspend/resume functionality

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Commit 4b3dc9679c ("arm64: force CONFIG_SMP=y and remove redundant #ifdefs")
accidentally retained code for !CONFIG_SMP in cpu_resume function. This
resulted in the hash index being zeroed in x7 after proper computation,
which is then used to get the cpu context pointer while resuming.

This patch removes the remanant code and restores back the cpu suspend/
resume functionality.

Fixes: 4b3dc9679c ("arm64: force CONFIG_SMP=y and remove redundant #ifdefs")
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Sudeep Holla 2015-07-31 16:41:36 +01:00 • committed by Will Deacon
commit b511a65928
1 changed files with 0 additions and 1 deletions
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