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Max Filippov 3799248733 xtensa: fix kernel register spilling ... commit 77d6273e79 upstream. call12 can't be safely used as the first call in the inline function, because the compiler does not extend the stack frame of the bounding function accordingly, which may result in corruption of local variables. If a call needs to be done, do call8 first followed by call12. For pure assembly code in _switch_to increase stack frame size of the bounding function. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2015-09-21 10:05:42 -07:00
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boot	xtensa: xtfpga: add audio card to xtfpga DTS	2015-02-07 11:21:39 +03:00
configs	xtensa: xtfpga: provide defconfig with audio subsystem	2015-02-07 12:52:12 +03:00
include	xtensa: fix kernel register spilling	2015-09-21 10:05:42 -07:00
kernel	xtensa: fix kernel register spilling	2015-09-21 10:05:42 -07:00
lib	xtensa: clean up files to make them code-style compliant	2012-12-18 21:10:25 -08:00
mm	vm: add VM_FAULT_SIGSEGV handling support	2015-01-29 10:51:32 -08:00
oprofile	xtensa: fix oprofile building as module	2013-05-09 01:07:09 -07:00
platforms	Xtensa improvements for 4.1:	2015-04-14 04:47:53 +00:00
variants	xtensa: remove s6000 variant and s6105 platform	2014-10-21 13:29:01 +04:00
Kconfig	xtensa: xtfpga: fix hardware lockup caused by LCD driver	2015-02-27 07:55:29 +03:00
Kconfig.debug	xtensa: disable link optimization	2014-12-15 23:47:24 -08:00
Makefile	xtensa: remove s6000 variant and s6105 platform	2014-10-21 13:29:01 +04:00