Helge Deller d5bbffc050 parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel ... commit 88776c0e70be0290f8357019d844aae15edaa967 upstream. Qemu for PARISC reported on a 32bit SMP parisc kernel strange failures about "Not-handled unaligned insn 0x0e8011d6 and 0x0c2011c9." Those opcodes evaluate to the ldcw() assembly instruction which requires (on 32bit) an alignment of 16 bytes to ensure atomicity. As it turns out, qemu is correct and in our assembly code in entry.S and pacache.S we don't pay attention to the required alignment. This patch fixes the problem by aligning the lock offset in assembly code in the same manner as we do in our C-code. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-01-10 09:27:12 +01:00
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configs	rtmutex: Delete scriptable tester	2015-07-20 11:45:45 +02:00
include	parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel	2018-01-10 09:27:12 +01:00
kernel	parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel	2018-01-10 09:27:12 +01:00
lib	parisc: Unbreak handling exceptions from kernel modules	2016-04-20 15:41:52 +09:00
math-emu	parisc: remove duplicate define	2013-11-07 22:28:15 +01:00
mm	parisc: Report SIGSEGV instead of SIGBUS when running out of stack	2017-07-21 07:44:56 +02:00
oprofile
defpalo.conf	parisc: switch to gzip-compressed vmlinuz kernel	2013-07-09 22:09:20 +02:00
install.sh	parisc: make "make install" not depend on vmlinux	2013-11-07 22:28:06 +01:00
Kconfig	parisc: Add Huge Page and HUGETLBFS support	2015-11-22 12:23:10 +01:00
Kconfig.debug	consolidate per-arch stack overflow debugging options	2013-07-04 11:25:39 -07:00
Makefile	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2015-02-19 10:07:08 -08:00
nm