[PATCH 0/2] arm64: sleep: two small compute_mpidr_hash cleanups

[Bradley Morgan]

compute_mpidr_hash silently produces a wrong hash if its register
arguments overlap. Patch 1 turns that documented constraint into a
build time error. Patch 2 factors the MPIDR hash slot lookup, open
coded twice in the suspend and resume paths, into a shared macro so
both callers stay in sync. No functional change intended.

Bradley Morgan (2):
  arm64: sleep: assert compute_mpidr_hash registers are distinct
  arm64: sleep: dedup the sleep_save_stash slot lookup

 arch/arm64/kernel/sleep.S | 69 +++++++++++++++++++++++++--------------
 1 file changed, 44 insertions(+), 25 deletions(-)

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2.53.0