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path: root/drivers/misc/sgi-gru/grutables.h
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2009-04-02sgi-gru: support multiple pagesizes in GRUJack Steiner
Add multiple pagesize support to the GRU driver. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02sgi-gru: fix bugs related to module unload of the GRU driverJack Steiner
Fix bugs related to module unload of the GRU driver. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02sgi-gru: macro for scanning all gru chipletsJack Steiner
Add macro for scanning all active GRU chiplets. Maximum chiplet id is saved during GRU initialization. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02sgi-gru: add statistics to the GRU context management functionsJack Steiner
Add statistics to the GRU context management functions. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02sgi-gru: change GRU CCH commands from inline functions to outofline functionsJack Steiner
Change the GRU instructions that manage contexts from inline functions to out-of-line functions. This simplifies adding statistics & error checking to these functions. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02sgi-gru: improvements to GRU debug messages & statisticsJack Steiner
Improvements to GRU debug messages & statistics. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02sgi-gru: misc GRU cleanupJack Steiner
Misc trivial GRU drivers fixes: - fix long lines - eliminate extra whitespace - eliminate compiler warning - better validation of invalidate user parameters - bug fix for GRU TLB flush (not the cpu TLB flush) These changes are all internal to the SGI GRU driver and have no effect on the base kernel. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-12GRU: fix preprocessor symbol for sparseRandy Dunlap
Fix preprocessor symbol so that sparse sees it and does not generate errors: drivers/misc/sgi-gru/grutables.h:286:2: error: "Unsupported architecture" drivers/misc/sgi-gru/grutables.h:286:2: error: "Unsupported architecture" drivers/misc/sgi-gru/grutables.h:286:2: error: "Unsupported architecture" drivers/misc/sgi-gru/grutables.h:286:2: error: "Unsupported architecture" drivers/misc/sgi-gru/grutlbpurge.c:185:11: error: undefined identifier 'GRUREGION' drivers/misc/sgi-gru/grutables.h:286:2: error: "Unsupported architecture" drivers/misc/sgi-gru/grutables.h:286:2: error: "Unsupported architecture" Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-30GRU Driver V3: fixes to resolve code review commentsJack Steiner
Fixes problems identified in a code review: - add comment with high level dscription of the GRU - prepend "gru_" to all global names - delete unused function - couple of trivial bug fixes [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jack Steiner <steiner@sgi.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-30GRU Driver: driver internal header filesJack Steiner
This patch contains header files internal to the GRU driver. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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