aboutsummaryrefslogtreecommitdiff
path: root/arch/s390/lib
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2015-10-08 13:51:44 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2015-10-14 14:32:15 +0200
commit48002bd5af37c3f6ac4a1484427ac52f7f184950 (patch)
tree3923e6c81dbee73803fce5319e48186e94ef2003 /arch/s390/lib
parente4165dcbc087eaf0fa892c6eee7fce8ac0482742 (diff)
downloadlinux-linaro-stable-48002bd5af37c3f6ac4a1484427ac52f7f184950.tar.gz
s390/bitops: remove 31 bit related comments
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/lib')
-rw-r--r--arch/s390/lib/find.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/s390/lib/find.c b/arch/s390/lib/find.c
index 922003c1b90d..d90b9245ea41 100644
--- a/arch/s390/lib/find.c
+++ b/arch/s390/lib/find.c
@@ -1,10 +1,8 @@
/*
* MSB0 numbered special bitops handling.
*
- * On s390x the bits are numbered:
+ * The bits are numbered:
* |0..............63|64............127|128...........191|192...........255|
- * and on s390:
- * |0.....31|32....63|64....95|96...127|128..159|160..191|192..223|224..255|
*
* The reason for this bit numbering is the fact that the hardware sets bits
* in a bitmap starting at bit 0 (MSB) and we don't want to scan the bitmap