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authorJack Steiner <steiner@sgi.com>2008-07-29 22:34:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-30 09:41:48 -0700
commit9ca8e40c130c906c1060d105e63628410c860261 (patch)
treef43ec77a814039d2317c3012810b049c221e14ec /drivers/misc/sgi-gru/gru_instructions.h
parent3d919e5f6b440bb0cc7996eb7628b29be09e6343 (diff)
GRU Driver V3: fixes to resolve code review comments
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>
Diffstat (limited to 'drivers/misc/sgi-gru/gru_instructions.h')
-rw-r--r--drivers/misc/sgi-gru/gru_instructions.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index 3159b261c5a..0dc36225c7c 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -285,16 +285,6 @@ __opword(unsigned char opcode, unsigned char exopc, unsigned char xtype,
}
/*
- * Prefetch a cacheline. Fetch is unconditional. Must page fault if
- * no valid TLB entry is found.
- * ??? should I use actual "load" or hardware prefetch???
- */
-static inline void gru_prefetch(void *p)
-{
- *(volatile char *)p;
-}
-
-/*
* Architecture specific intrinsics
*/
static inline void gru_flush_cache(void *p)