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2011-12-08ARM: LPAE: Add fault handling supportCatalin Marinas
The DFSR and IFSR register format is different when LPAE is enabled. In addition, DFSR and IFSR have similar definitions for the fault type. This modifies the fault code to correctly handle the new format. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2011-12-08ARM: LPAE: Move the FSR definitions to separate filesCatalin Marinas
The FSR structure is different with LPAE and this patch moves the classic MMU specific definition to a separate fsr-2level.c file that is included in fault.c. It also moves the fsr_fs and FSR bits to the fault.h file. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2006-09-27[ARM] do_bad_area() always takes current and current->active_mmRussell King
Since do_bad_area() always takes the currently active task and (supposed to) take the currently active MM, there's no point passing them to this function. Instead, obtain references to them inside do_bad_area(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!