kernel/linux.git/arch/xtensa/include/asm/current.h, branch v6.6.133

xtensa: Implement "current_stack_pointer"

2022-02-26T02:21:23+00:00

To follow the existing per-arch conventions replace open-coded uses of asm "sp" as "current_stack_pointer". This will let it be used in non-arch places (like HARDENED_USERCOPY). Cc: Chris Zankel Cc: Marc Zyngier Cc: linux-xtensa@linux-xtensa.org Signed-off-by: Kees Cook Acked-by: Max Filippov Link: https://lore.kernel.org/lkml/CAMo8BfJFJE-n3=AF+pb9_6oF3gzxX7a+7aBrASHjjNX5byqDqw@mail.gmail.com

xtensa: consolidate kernel stack size related definitions

2017-12-10T22:48:55+00:00

Define kernel stack size in kmem_layout and use it in current_thread_info, GET_THREAD_INFO, THREAD_SIZE and THERAD_SIZE_ORDER definitions. Signed-off-by: Max Filippov

xtensa: clean up files to make them code-style compliant

2012-12-19T05:10:25+00:00

Remove heading and trailing spaces, trim trailing lines, and wrap lines that are longer than 80 characters. Signed-off-by: Chris Zankel

xtensa: move headers files to arch/xtensa/include

2008-11-06T18:25:09+00:00

Move all header files for xtensa to arch/xtensa/include and platform and variant header files to the appropriate arch/xtensa/platforms/ and arch/xtensa/variants/ directories. Moving the files gets also rid of all uses of symlinks in the Makefile. This has been completed already for the majority of the architectures and xtensa is one out of six missing. Signed-off-by: Sam Ravnborg Signed-off-by: Chris Zankel