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linux/arch/arc
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Vineet Gupta e12348dff7 ARC: Fix KSTK_ESP() 
commit 13648b0118 upstream.

/proc/<pid>/maps currently don't annotate stack vma with "[stack]"
This is because KSTK_ESP ie expected to return usermode SP of tsk while
currently it returns the kernel mode SP of a sleeping tsk.

While the fix is trivial, we also need to adjust the ARC kernel stack
unwinder to not use KSTK_SP and friends any more.

Reported-and-suggested-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2015-03-18 13:31:31 +01:00
..
boot ARC: [nsimosci] move peripherals to match model to FPGA 2015-01-27 08:18:54 -08:00
configs ARC: [nsimosci] Unbork console 2014-04-14 06:50:05 -07:00
include ARC: Fix KSTK_ESP() 2015-03-18 13:31:31 +01:00
kernel ARC: Fix KSTK_ESP() 2015-03-18 13:31:31 +01:00
lib ARC: switch to generic ENTRY/END assembler annotations 2015-01-27 08:18:54 -08:00
mm ARC: switch to generic ENTRY/END assembler annotations 2015-01-27 08:18:54 -08:00
oprofile ARC: OProfile support 2013-02-15 23:16:00 +05:30
plat-arcfpga ARC: Remove ARC_HAS_COH_RTSC 2014-05-13 13:32:49 +02:00
plat-tb10x ARC: [TB10x] Updates for GPIO and pinctrl 2013-11-11 09:57:44 +05:30
Kbuild ARC: Build system: Makefiles, Kconfig, Linker script 2013-02-11 20:00:25 +05:30
Kconfig ARC changes for 3.14 2014-01-25 10:50:43 -08:00
Kconfig.debug consolidate per-arch stack overflow debugging options 2013-07-04 11:25:39 -07:00
Makefile ARC: Adjustments for gcc 4.8 2013-06-27 14:35:32 +05:30