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authorRalf Baechle <ralf@linux-mips.org>2010-08-05 13:26:01 +0100
committerRalf Baechle <ralf@linux-mips.org>2010-08-05 13:26:01 +0100
commit417a5eb02ce8e5fbaf3d97d8dacc813b0a273ec3 (patch)
tree86b46d8182c1ba30d13e231c9db80fda09bc8934 /arch/mips/include/asm/cpu-features.h
parente6a033c1cac98be10634e7f82fe0269c8adaf3e5 (diff)
MIPS: Update comment for cpu_has_clo_clz
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/cpu-features.h')
-rw-r--r--arch/mips/include/asm/cpu-features.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h
index ac73cede3a0..ca400f7c3f5 100644
--- a/arch/mips/include/asm/cpu-features.h
+++ b/arch/mips/include/asm/cpu-features.h
@@ -159,7 +159,8 @@
/*
* MIPS32, MIPS64, VR5500, IDT32332, IDT32334 and maybe a few other
- * pre-MIPS32/MIPS53 processors have CLO, CLZ. For 64-bit kernels
+ * pre-MIPS32/MIPS53 processors have CLO, CLZ. The IDT RC64574 is 64-bit and
+ * has CLO and CLZ but not DCLO nor DCLZ. For 64-bit kernels
* cpu_has_clo_clz also indicates the availability of DCLO and DCLZ.
*/
# ifndef cpu_has_clo_clz