53 commits

Author	SHA1	Message	Date
Vineet Gupta	da1677b02d	ARC: Disintegrate arcregs.h ... * 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 <vgupta@synopsys.com>	2013-06-22 13:46:42 +05:30
Sachin Kamat	39d0c30d00	ARC: Remove unneeded version.h header include ... version.h header file inclusion is not necessary as detected by versioncheck script. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>	2013-04-09 12:21:14 +05:30
Vineet Gupta	fbd7053a78	ARC: Page Fault handling ... This includes recent changes to make handler "retry" and/or "killable" The killable (early exit) logic is loosely based on how SH implements it return if SIGKILL + either of VM_FAULT_OOM or VM_FAULT_RETRY which is different from Hexagon implementation which would NOT early exit for SIGKILL + VM_FAULT_OOM + !VM_FAULT_RETRY credits: Non executable stack support from Simon Spooner Signed-off-by: Vineet Gupta <vgupta@synopsys.com>	2013-02-15 23:15:53 +05:30