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(parent: 157e9af) | patch
parisc: Do not use an ordered store in pa_tlb_lock()
authorJohn David Anglin <dave.anglin@bell.net>
Tue, 28 Jul 2020 17:13:20 +0000 (19:13 +0200)
committerHelge Deller <deller@gmx.de>
Tue, 28 Jul 2020 17:29:38 +0000 (19:29 +0200)
commite72b23dec1da5e62a0090c5da1d926778284e230
tree715b1334dd13ee9dbea9d960f25cef1addbce778tree
parent157e9afcc4fa25068b0e8743bc254a9b56010e13commit | diff
parisc: Do not use an ordered store in pa_tlb_lock()

No need to use an ordered store in pa_tlb_lock() and update the comment
regarng usage of the sid register to unlocak a spinlock in
tlb_unlock0().

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v5.0+
arch/parisc/kernel/entry.S diff | blob | history
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