Gary King 831e8047eb ARM: 6279/1: highmem: fix SMP preemption bug in kmap_high_l1_vipt ... smp_processor_id() must not be called from a preemptible context (this is checked by CONFIG_DEBUG_PREEMPT). kmap_high_l1_vipt() was doing so. This lead to a problem where the wrong per_cpu kmap_high_l1_vipt_depth could be incremented, causing a BUG_ON(*depth <= 0); in kunmap_high_l1_vipt(). The solution is to move the call to smp_processor_id() after the call to preempt_disable(). Originally by: Andrew Howe <ahowe@nvidia.com> Signed-off-by: Gary King <gking@nvidia.com> Acked-by: Nicolas Pitre <nico.as.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2010-07-30 23:16:07 +01:00
..
abort-ev4.S
abort-ev4t.S
abort-ev5t.S
abort-ev5tj.S
abort-ev6.S
abort-ev7.S	arm: mm: qsd8x50: Fix incorrect permission faults	2010-05-03 11:15:05 -07:00
abort-lv4t.S
abort-macro.S
abort-nommu.S
alignment.c	Merge branch 'devel-stable' into devel	2010-05-17 17:24:04 +01:00
cache-fa.S
cache-feroceon-l2.c
cache-l2x0.c	ARM: 6272/1: Convert L2x0 to use the IO relaxed operations	2010-07-29 14:04:36 +01:00
cache-tauros2.c
cache-v3.S
cache-v4.S
cache-v4wb.S
cache-v4wt.S
cache-v6.S	ARM: 6188/1: Add a config option for the ARM11MPCore DMA cache maintenance workaround	2010-07-01 10:12:31 +01:00
cache-v7.S	ARM: 6139/1: ARMv7: Use the Inner Shareable I-cache on MP	2010-05-20 23:52:38 +01:00
cache-xsc3l2.c
context.c
copypage-fa.c	ARM: Gemini: fix compiler error in copypage-fa.c	2010-04-27 12:45:10 +02:00
copypage-feroceon.c	ARM: 6164/1: Add kto and kfrom to input operands list.	2010-06-08 19:42:18 +01:00
copypage-v3.c
copypage-v4mc.c
copypage-v4wb.c	ARM: 6164/1: Add kto and kfrom to input operands list.	2010-06-08 19:42:18 +01:00
copypage-v4wt.c	ARM: 6164/1: Add kto and kfrom to input operands list.	2010-06-08 19:42:18 +01:00
copypage-v6.c	ARM: 6007/1: fix highmem with VIPT cache and DMA	2010-04-14 11:11:27 +01:00
copypage-xsc3.c	ARM: 6164/1: Add kto and kfrom to input operands list.	2010-06-08 19:42:18 +01:00
copypage-xscale.c
discontig.c
dma-mapping.c	ARM: 6186/1: Avoid the CONSISTENT_DMA_SIZE warning on noMMU builds	2010-07-01 10:12:07 +01:00
extable.c
fault-armv.c	Merge branch 'devel-stable' into devel	2010-05-17 17:24:04 +01:00
fault.c	ARM: 6166/1: Proper prefetch abort handling on pre-ARMv6	2010-06-08 19:39:57 +01:00
fault.h
flush.c	ARM: 6007/1: fix highmem with VIPT cache and DMA	2010-04-14 11:11:27 +01:00
highmem.c	ARM: 6279/1: highmem: fix SMP preemption bug in kmap_high_l1_vipt	2010-07-30 23:16:07 +01:00
init.c	ARM: 6144/1: TCM memory bug freeing bug	2010-05-27 10:36:07 +01:00
iomap.c
ioremap.c
Kconfig	ARM: 6202/1: Do not ARM_DMA_MEM_BUFFERABLE on RealView boards with L210/L220	2010-07-02 10:10:20 +01:00
Makefile
mm.h	ARM: Move memory mapping into mmu.c	2010-05-15 15:03:49 +01:00
mmap.c
mmu.c	Merge branch 'for-linus/samsung4' of git://git.fluff.org/bjdooks/linux	2010-05-19 11:49:33 -07:00
nommu.c	ARM: 6106/1: Implement copy_to_user_page() for noMMU	2010-05-08 10:44:22 +01:00
pabort-legacy.S
pabort-v6.S
pabort-v7.S
pgd.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
proc-arm6_7.S
proc-arm7tdmi.S
proc-arm9tdmi.S
proc-arm720.S
proc-arm740.S
proc-arm920.S
proc-arm922.S
proc-arm925.S
proc-arm926.S
proc-arm940.S
proc-arm946.S
proc-arm1020.S
proc-arm1020e.S
proc-arm1022.S
proc-arm1026.S
proc-fa526.S
proc-feroceon.S
proc-macros.S
proc-mohawk.S
proc-sa110.S
proc-sa1100.S	ARM: fix build error in arch/arm/kernel/process.c	2010-04-21 08:45:21 +01:00
proc-syms.c
proc-v6.S
proc-v7.S
proc-xsc3.S	Merge branches 'at91', 'cache', 'cup', 'ep93xx', 'ixp4xx', 'nuc', 'pending-dma-streaming', 'u300' and 'umc' into devel	2010-02-25 22:06:43 +00:00
proc-xscale.S
tlb-fa.S
tlb-v3.S
tlb-v4.S
tlb-v4wb.S
tlb-v4wbi.S
tlb-v6.S
tlb-v7.S	ARM: 6112/1: Use the Inner Shareable I-cache and BTB ops on ARMv7 SMP	2010-05-08 10:44:30 +01:00
vmregion.c
vmregion.h