[SCSI] lpfc: lower stack use in lpfc_fc_frame_check

Browse source

according to checkstack the lpfc_fc_frame_check occupies the first
place in stack usage:

make checkstack
objdump -d vmlinux $(find . -name '*.ko') | \
	perl /root/rpmbuild/BUILD/kernel-2.6.32/linux-2.6.32.x86_64/scripts/checkstack.pl x86_64
0x000013f4 lpfc_fc_frame_check [lpfc]:			1936
...
This change makes the rctl_names static, thus not on stack.

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

...

This commit is contained in:

Tomas Henzl 2010-12-22 16:52:40 +01:00 • committed by James Bottomley

parent 41511704b6

commit 474ffb74c7

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

drivers/scsi/lpfc/lpfc_sli.c

View file