kernel.git/include/asm-powerpc/uaccess.h, branch linux-2.6.15.y

[PATCH] powerpc: Consolidate asm compatibility macros

2005-11-10T02:10:38Z

This patch consolidates macros used to generate assembly for compatibility across different CPUs or configs. A new header, asm-powerpc/asm-compat.h contains the main compatibility macros. It uses some preprocessor magic to make the macros suitable both for use in .S files, and in inline asm in .c files. Headers (bitops.h, uaccess.h, atomic.h, bug.h) which had their own such compatibility macros are changed to use asm-compat.h. ppc_asm.h is now for use in .S files *only*, and a #error enforces that. As such, we're a lot more careless about namespace pollution here than in asm-compat.h. While we're at it, this patch adds a call to the PPC405_ERR77 macro in futex.h which should have had it already, but didn't. Built and booted on pSeries, Maple and iSeries (ARCH=powerpc). Built for 32-bit powermac (ARCH=powerpc) and Walnut (ARCH=ppc). Signed-off-by: David Gibson Signed-off-by: Paul Mackerras

powerpc: clean up uaccess.h

2005-11-01T04:53:19Z

Use the best from each architecture. Signed-off-by: Stephen Rothwell

powerpc: fix __strnlen_user in merge tree

2005-11-01T03:34:17Z

Change USER/KERNEL_DS so that the merged version of __strnlen_user can be used which allows us to complete the removal of arch/ppc64/lib/. Signed-off-by: Stephen Rothwell

powerpc: merge uaccess.h

2005-11-01T03:34:03Z

There is still a bug to be fixed and more merging to be done. Signed-off-by: Stephen Rothwell