linux/include/asm-xtensa/processor.h, branch v2.6.24

[XTENSA] Add typecast macro for constants

2007-08-27T20:53:46Z

Add macros (__XTENSA_UL and __XTENSA_UL_CONST) for typecasting constants. Signed-off-by: Chris Zankel

[PATCH] xtensa: remove extra header files

2006-12-10T17:55:39Z

The Xtensa port contained many header files that were never needed. This rather lengthy patch removes all those files. Unfortunately, there were many dependencies that needed to be updated, so this patch touches quite a few source files. Signed-off-by: Chris Zankel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Make cpu_relax() imply barrier() on all arches

2006-07-12T19:56:45Z

During the recent discussion of taking 'volatile' off of the spinlock, I noticed that while most arches #define cpu_relax() such that it implies barrier(), some arches define cpu_relax() to be empty. This patch changes the definition of cpu_relax() for frv, h8300, m68knommu, sh, sh64, v850 and xtensa from an empty while(0) to the compiler barrier(). Signed-off-by: Chase Venters Acked-by: Arjan van de Ven Signed-off-by: Linus Torvalds

[PATCH] xtensa: task_pt_regs(), task_stack_page()

2006-01-12T17:08:54Z

Signed-off-by: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6

2005-06-24T07:05:22Z

The attached patches provides part 6 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds