The patch titled
Use is_power_of_2() in myri10ge/myri10ge.c
has been removed from the -mm tree. Its filename was
use-is_power_of_2-in-myri10ge-myri10gec.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Use is_power_of_2() in myri10ge/myri10ge.c
From: vignesh babu <vignesh.babu@xxxxxxxxx>
Replace (n & (n-1)) with is_power_of_2()
Signed-off-by: vignesh babu <vignesh.babu@xxxxxxxxx>
Cc: Brice Goglin <brice@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/myri10ge/myri10ge.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff -puN drivers/net/myri10ge/myri10ge.c~use-is_power_of_2-in-myri10ge-myri10gec drivers/net/myri10ge/myri10ge.c
--- a/drivers/net/myri10ge/myri10ge.c~use-is_power_of_2-in-myri10ge-myri10gec
+++ a/drivers/net/myri10ge/myri10ge.c
@@ -60,6 +60,7 @@
#include <linux/crc32.h>
#include <linux/moduleparam.h>
#include <linux/io.h>
+#include <linux/log2.h>
#include <net/checksum.h>
#include <asm/byteorder.h>
#include <asm/io.h>
@@ -1804,7 +1805,7 @@ static int myri10ge_open(struct net_devi
*/
big_pow2 = dev->mtu + ETH_HLEN + VLAN_HLEN + MXGEFW_PAD;
if (big_pow2 < MYRI10GE_ALLOC_SIZE / 2) {
- while ((big_pow2 & (big_pow2 - 1)) != 0)
+ while (!is_power_of_2(big_pow2))
big_pow2++;
mgp->big_bytes = dev->mtu + ETH_HLEN + VLAN_HLEN + MXGEFW_PAD;
} else {
_
Patches currently in -mm which might be from vignesh.babu@xxxxxxxxx are
git-ubi.patch
git-netdev-all.patch
git-xfs.patch
is_power_of_2-ext3-superc.patch
is_power_of_2-jbd.patch
is_power_of_2-kernel-kfifoc.patch
is_power_of_2-ufs-superc.patch
is_power_of_2-ext4-superc.patch
-
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