Commit 91313d60d8ad96fa79a833e55e8c13b56f893614
Committed by
Kyle McMartin
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3aa0862ce7
Exists in
master
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[PARISC] Add sync required after fdc to enforce insn ordering
PA20 arch book (page 7-52 and 7-55) indicate a "sync" is required after the FDC "to enforce instruction ordering". And we want to make sure FIC is executed after FDC has retired. Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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arch/parisc/kernel/signal.c