parisc: fix preempt_count() check in entry.S

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preempt_count in struct thread_info is unsigned int,
but the entry.S code used LDREG, which generates a 64 bit
load when compiled for 64 bit. Fix this to use an ldw and
also change the condition in the compare one line below
to only compares 32 bits, although ldw zero extends, and
that should work with a 64 bit compare.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Helge Deller <deller@gmx.de>

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Sven Schnelle 2021-10-09 20:24:37 +02:00 • committed by Helge Deller

parent 4f19386739

commit 3fb28e199d

1 changed files with 2 additions and 2 deletions

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arch/parisc/kernel/entry.S

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