diff options
author | Paul Gortmaker <paul.gortmaker@gmail.com> | 2011-05-22 07:02:08 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-05-22 20:37:44 -0400 |
commit | c0cba59e77b5640912a331566bbfa66ae5029f37 (patch) | |
tree | 372f861413e399592a725f6233736382aa2b6b19 /drivers/net/bnx2x | |
parent | 8df8a47538ac2e26f07efabc8793c06e96a35226 (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.c | 1 |
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 @@ | |||
21 | #include <net/ipv6.h> | 21 | #include <net/ipv6.h> |
22 | #include <net/ip6_checksum.h> | 22 | #include <net/ip6_checksum.h> |
23 | #include <linux/firmware.h> | 23 | #include <linux/firmware.h> |
24 | #include <linux/prefetch.h> | ||
24 | #include "bnx2x_cmn.h" | 25 | #include "bnx2x_cmn.h" |
25 | 26 | ||
26 | #include "bnx2x_init.h" | 27 | #include "bnx2x_init.h" |