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authorStephane Eranian <eranian@hpl.hp.com>2006-10-11 01:21:45 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-11 11:14:21 -0700
commite0ab2928cc2202f13f0574d4c6f567f166d307eb (patch)
tree3df0b8e340b1a98cd8a2daa19672ff008e8fb7f9 /lib/Makefile
parentb611967de4dc5c52049676c4369dcac622a7cdfe (diff)
downloadop-kernel-dev-e0ab2928cc2202f13f0574d4c6f567f166d307eb.zip
op-kernel-dev-e0ab2928cc2202f13f0574d4c6f567f166d307eb.tar.gz
[PATCH] Add carta_random32() library routine
This is a follow-up patch based on the review for perfmon2. This patch adds the carta_random32() library routine + carta_random32.h header file. This is fast, simple, and efficient pseudo number generator algorithm. We use it in perfmon2 to randomize the sampling periods. In this context, we do not need any fancy randomizer. Signed-off-by: stephane eranian <eranian@hpl.hp.com> Cc: David Mosberger <david.mosberger@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 8e6662b..59070db 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -5,7 +5,7 @@
lib-y := ctype.o string.o vsprintf.o cmdline.o \
bust_spinlocks.o rbtree.o radix-tree.o dump_stack.o \
idr.o div64.o int_sqrt.o bitmap.o extable.o prio_tree.o \
- sha1.o irq_regs.o
+ sha1.o irq_regs.o carta_random32.o
lib-$(CONFIG_MMU) += ioremap.o
lib-$(CONFIG_SMP) += cpumask.o
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