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* powerpc/swsusp_32: Fix TLB invalidationAnton Vorontsov2010-01-14
| | | | | | | | | It seems there is a thinko in the TLB invalidation code that makes the tlbie in the loop executed just once. The intended check was probably 'gt', not 'lt'. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/mm: Introduce MMU featuresBenjamin Herrenschmidt2008-12-20
| | | | | | | | | | | | We're soon running out of CPU features and I need to add some new ones for various MMU related bits, so this patch separates the MMU features from the CPU features. I moved over the 32-bit MMU related ones, added base features for MMU type families, but didn't move over any 64-bit only feature yet. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVECJohannes Berg2007-11-07
| | | | | | | | | | This makes the altivec code in swsusp_32.S depend on CONFIG_ALTIVEC to avoid build failures for systems that don't have altivec. I'm not sure whether the code will actually work for other systems, but it was merged for just ppc32 rather than powermac a very long time ago. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] Change the name of pagedir_nosaveRafael J. Wysocki2006-09-26
| | | | | | | | | | The name of the pagedir_nosave variable does not make sense any more, so it seems reasonable to change it to something more meaningful. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-30
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* powerpc: Move swsusp.S over to arch/powerpcPaul Mackerras2006-03-27
... and rename it to swsusp_32.S, since it's 32-bit only at this stage. Signed-off-by: Paul Mackerras <paulus@samba.org>