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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>		15 years ago
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Kconfig	ARM: 6202/1: Do not ARM_DMA_MEM_BUFFERABLE on RealView boards with L210/L220	15 years ago
Makefile	ARM: Ensure ARMv6/7 mm files are built using appropriate assembler options	15 years ago
abort-ev4.S	…
abort-ev4t.S	…
abort-ev5t.S	…
abort-ev5tj.S	…
abort-ev6.S	Add core support for ARMv6/v7 big-endian	16 years ago
abort-ev7.S	arm: mm: qsd8x50: Fix incorrect permission faults	15 years ago
abort-lv4t.S	…
abort-macro.S	…
abort-nommu.S	[ARM] 5227/1: Add the ENDPROC declarations to the .S files	17 years ago
alignment.c	Merge branch 'devel-stable' into devel	15 years ago
cache-fa.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
cache-feroceon-l2.c	[ARM] Kirkwood: small L2 code cleanup	16 years ago
cache-l2x0.c	ARM: 6272/1: Convert L2x0 to use the IO relaxed operations	15 years ago
cache-tauros2.c	ARM: Add Tauros2 L2 cache controller support	15 years ago
cache-v3.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
cache-v4.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
cache-v4wb.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
cache-v4wt.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
cache-v6.S	ARM: 6188/1: Add a config option for the ARM11MPCore DMA cache maintenance workaround	15 years ago
cache-v7.S	ARM: 6139/1: ARMv7: Use the Inner Shareable I-cache on MP	15 years ago
cache-xsc3l2.c	[ARM] pxa: do not enable L2 after MMU is enabled	15 years ago
context.c	ARM: 5905/1: ARM: Global ASID allocation on SMP	15 years ago
copypage-fa.c	ARM: Gemini: fix compiler error in copypage-fa.c	15 years ago
copypage-feroceon.c	ARM: 6164/1: Add kto and kfrom to input operands list.	15 years ago
copypage-v3.c	ARM: Pass VMA to copy_user_highpage() implementations	16 years ago
copypage-v4mc.c	ARM: Pass VMA to copy_user_highpage() implementations	16 years ago
copypage-v4wb.c	ARM: 6164/1: Add kto and kfrom to input operands list.	15 years ago
copypage-v4wt.c	ARM: 6164/1: Add kto and kfrom to input operands list.	15 years ago
copypage-v6.c	ARM: 6007/1: fix highmem with VIPT cache and DMA	15 years ago
copypage-xsc3.c	ARM: 6164/1: Add kto and kfrom to input operands list.	15 years ago
copypage-xscale.c	ARM: Pass VMA to copy_user_highpage() implementations	16 years ago
discontig.c	mm: move bootmem descriptors definition to a single place	17 years ago
dma-mapping.c	ARM: 6186/1: Avoid the CONSISTENT_DMA_SIZE warning on noMMU builds	15 years ago
extable.c	[ARM] Convert asm/uaccess.h to linux/uaccess.h	17 years ago
fault-armv.c	Merge branch 'devel-stable' into devel	15 years ago
fault.c	ARM: 6166/1: Proper prefetch abort handling on pre-ARMv6	15 years ago
fault.h	…
flush.c	ARM: 6007/1: fix highmem with VIPT cache and DMA	15 years ago
highmem.c	ARM: 6279/1: highmem: fix SMP preemption bug in kmap_high_l1_vipt	15 years ago
init.c	ARM: 6144/1: TCM memory bug freeing bug	15 years ago
iomap.c	[ARM] Convert asm/io.h to linux/io.h	17 years ago
ioremap.c	ARM: Add caller information to ioremap	15 years ago
mm.h	ARM: Move memory mapping into mmu.c	15 years ago
mmap.c	fix broken aliasing checks for MAP_FIXED on sparc32, mips, arm and sh	15 years ago
mmu.c	Merge branch 'for-linus/samsung4' of git://git.fluff.org/bjdooks/linux	15 years ago
nommu.c	ARM: 6106/1: Implement copy_to_user_page() for noMMU	15 years ago
pabort-legacy.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
pabort-v6.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
pabort-v7.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
pgd.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
proc-arm6_7.S	ARM: Fix wrong register in proc-arm6_7.S data abort handler	15 years ago
proc-arm7tdmi.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
proc-arm9tdmi.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
proc-arm720.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
proc-arm740.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
proc-arm920.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm922.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm925.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm926.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm940.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm946.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm1020.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm1020e.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm1022.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-arm1026.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-fa526.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
proc-feroceon.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-macros.S	Merge branch 'devel-stable' into devel	16 years ago
proc-mohawk.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
proc-sa110.S	ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()	16 years ago
proc-sa1100.S	ARM: fix build error in arch/arm/kernel/process.c	15 years ago
proc-syms.c	ARM: add size argument to __cpuc_flush_dcache_page	15 years ago
proc-v6.S	ARM: 5888/1: arm: Update comments in cacheflush.h and remove unnecessary V6 and V7 comments	15 years ago
proc-v7.S	ARM: 5888/1: arm: Update comments in cacheflush.h and remove unnecessary V6 and V7 comments	15 years ago
proc-xsc3.S	Merge branches 'at91', 'cache', 'cup', 'ep93xx', 'ixp4xx', 'nuc', 'pending-dma-streaming', 'u300' and 'umc' into devel	15 years ago
proc-xscale.S	ARM: dma-mapping: remove dmac_clean_range and dmac_inv_range	15 years ago
tlb-fa.S	ARM: Add support for FA526 v2	16 years ago
tlb-v3.S	…
tlb-v4.S	…
tlb-v4wb.S	…
tlb-v4wbi.S	…
tlb-v6.S	arm: Use __INIT macro instead of .text.init.	16 years ago
tlb-v7.S	ARM: 6112/1: Use the Inner Shareable I-cache and BTB ops on ARMv7 SMP	15 years ago
vmregion.c	ARM: dma-mapping: split out vmregion code from dma coherent mapping code	15 years ago
vmregion.h	ARM: dma-mapping: split out vmregion code from dma coherent mapping code	15 years ago