linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2014-09-08	arm64: LLVMLinux: Use global stack pointer in return_address()	Behan Webster	1	-2/+1
	The global register current_stack_pointer holds the current stack pointer. This change supports being able to compile the kernel with both gcc and clang. Author: Mark Charlebois <charlebm@gmail.com> Signed-off-by: Mark Charlebois <charlebm@gmail.com> Signed-off-by: Behan Webster <behanw@converseincode.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2014-05-29	arm64: ftrace: Add CALLER_ADDRx macros	AKASHI Takahiro	1	-0/+55
	CALLER_ADDRx returns caller's address at specified level in call stacks. They are used for several tracers like irqsoff and preemptoff. Strange to say, however, they are refered even without FTRACE. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>