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authorPaul Gortmaker <paul.gortmaker@gmail.com>2011-05-22 11:02:08 +0000
committerDavid S. Miller <davem@davemloft.net>2011-05-22 20:37:44 -0400
commitc0cba59e77b5640912a331566bbfa66ae5029f37 (patch)
tree372f861413e399592a725f6233736382aa2b6b19 /drivers/net/bnx2x
parent8df8a47538ac2e26f07efabc8793c06e96a35226 (diff)
drivers/net: add prefetch header for prefetch users
After discovering that wide use of prefetch on modern CPUs could be a net loss instead of a win, net drivers which were relying on the implicit inclusion of prefetch.h via the list headers showed up in the resulting cleanup fallout. Give them an explicit include via the following $0.02 script. ========================================= #!/bin/bash MANUAL="" for i in `git grep -l 'prefetch(.*)' .` ; do grep -q '<linux/prefetch.h>' $i if [ $? = 0 ] ; then continue fi ( echo '?^#include <linux/?a' echo '#include <linux/prefetch.h>' echo . echo w echo q ) | ed -s $i > /dev/null 2>&1 if [ $? != 0 ]; then echo $i needs manual fixup MANUAL="$i $MANUAL" fi done echo ------------------- 8\<---------------------- echo vi $MANUAL ========================================= Signed-off-by: Paul <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x')
-rw-r--r--drivers/net/bnx2x/bnx2x_cmn.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index ca2bbc0e5d48..64d01e728a9d 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -21,6 +21,7 @@
#include <net/ipv6.h>
#include <net/ip6_checksum.h>
#include <linux/firmware.h>
+#include <linux/prefetch.h>
#include "bnx2x_cmn.h"
#include "bnx2x_init.h"