Message	SHA1
[XTENSA] Add support for cache-aliasing ... Add support for processors that have cache-aliasing issues, such as the Stretch S5000 processor. Cache-aliasing means that the size of the cache (for one way) is larger than the page size, thus, a page can end up in several places in cache depending on the virtual to physical translation. The method used here is to map a user page temporarily through the auto-refill way 0 and of of the DTLB. We probably will want to revisit this issue and use a better approach with kmap/kunmap. Signed-off-by: Chris Zankel <chris@zankel.net> Chris Zankel   commited 2007-08-27 13:54:16 -07:00	6656920b0b
include/asm-xtensa/io.h must #include <asm/page.h> ... CC kernel/time/clocksource.o In file included from /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/include/linux/clocksource.h:18, from /home/bunk/linux/kernel-2.6/linux-2.6.22-rc6-mm1/kernel/time/clocksource.c:27: include2/asm/io.h: In function 'virt_to_phys': include2/asm/io.h:46: error: implicit declaration of function '__pa' include2/asm/io.h: In function 'phys_to_virt': include2/asm/io.h:51: error: implicit declaration of function '__va' include2/asm/io.h:51: warning: return makes pointer from integer without a cast make[3]: *** [kernel/time/clocksource.o] Error 1 Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Christian Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Adrian Bunk   authored and   Linus Torvalds   commited 2007-07-24 12:24:59 -07:00	c51aea80a9
[PATCH] xtensa: remove extra header files ... 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 <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Chris Zankel   authored and   Linus Torvalds   commited 2006-12-10 09:55:39 -08:00	173d668138
Don't include linux/config.h from anywhere else in include/ ... Signed-off-by: David Woodhouse <dwmw2@infradead.org> David Woodhouse   commited 2006-04-26 12:56:16 +01:00	62c4f0a2d5
[PATCH] xtensa: replace 'extern inline' with 'static inline' ... "extern inline" doesn't make sense. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Adrian Bunk   authored and   Linus Torvalds   commited 2005-09-05 00:06:25 -07:00	d99cf715a0
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6 ... The attached patches provides part 6 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Chris Zankel   authored and   Linus Torvalds   commited 2005-06-24 00:05:22 -07:00	9a8fd55899