user/sven/linux.git/arch/arc/include/asm/cache.h, branch v3.15.3

ARC: cacheflush refactor #2: I and D caches lines to have same size

2013-11-06T05:11:37Z

Having them be different seems an obscure configuration. Signed-off-by: Vineet Gupta

ARC: fix new Section mismatches in build (post __cpuinit cleanup)

2013-09-05T13:49:06Z

--------------->8-------------------- WARNING: vmlinux.o(.text+0x708): Section mismatch in reference from the function read_arc_build_cfg_regs() to the function .init.text:read_decode_cache_bcr() WARNING: vmlinux.o(.text+0x702): Section mismatch in reference from the function read_arc_build_cfg_regs() to the function .init.text:read_decode_mmu_bcr() --------------->8-------------------- Signed-off-by: Vineet Gupta

ARC: cache detection code bitrot

2013-06-22T08:16:43Z

* Number of (i|d)cache ways can be retrieved from BCRs and hence no need to cross check with with built-in constants * Use of IS_ENABLED() to check for a Kconfig option * is_not_cache_aligned() not used anymore Signed-off-by: Vineet Gupta

ARC: Disintegrate arcregs.h

2013-06-22T08:16:42Z

* Move the various sub-system defines/types into relevant files/functions (reduces compilation time) * move CPU specific stuff out of asm/tlb.h into asm/mmu.h Signed-off-by: Vineet Gupta

ARC: Use kconfig helper IS_ENABLED() to get rid of defines.h

2013-06-22T08:16:42Z

Signed-off-by: Vineet Gupta

ARC: [mm] Aliasing VIPT dcache support 4/4

2013-05-09T16:30:57Z

Enforce congruency of userspace shared mappings Signed-off-by: Vineet Gupta

ARC: Cache Flush Management

2013-02-15T17:45:50Z

* ARC700 has VIPT L1 Caches * Caches don't snoop and are not coherent * Given the PAGE_SIZE and Cache associativity, we don't support aliasing D$ configurations (yet), but do allow aliasing I$ configs Signed-off-by: Vineet Gupta

ARC: Fundamental ARCH data-types/defines

2013-02-11T14:30:34Z

* L1_CACHE_SHIFT * PAGE_SIZE, PAGE_OFFSET * struct pt_regs, struct user_regs_struct * struct thread_struct, cpu_relax(), task_pt_regs(), start_thread(), ... * struct thread_info, THREAD_SIZE, INIT_THREAD_INFO(), TIF_*, ... * BUG() * ELF_* * Elf_* To disallow user-space visibility into some of the core kernel data-types such as struct pt_regs, #ifdef __KERNEL__ which also makes the UAPI header spit (further patch in the series) to NOT export it to asm/uapi/ptrace.h Signed-off-by: Vineet Gupta Cc: Jonas Bonn Cc: Al Viro Acked-by: Arnd Bergmann