Don't populate the array match_all_mac on the stack but instead it
static const. Makes the object code smaller by 75 bytes.
Before:
text data bss dec hex filename
46701 8960 64 55725 d9ad ../chelsio/cxgb4/cxgb4_filter.o
After:
text data bss dec hex filename
46338 9120 192 55650 d962 ../chelsio/cxgb4/cxgb4_filter.o
(gcc version 10.2.0)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210801151205.145924-1-colin.king@canonical.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
} else if (iconf & USE_ENC_IDX_F) {
if (f->fs.val.encap_vld) {
struct port_info *pi = netdev_priv(f->dev);
} else if (iconf & USE_ENC_IDX_F) {
if (f->fs.val.encap_vld) {
struct port_info *pi = netdev_priv(f->dev);
- u8 match_all_mac[] = { 0, 0, 0, 0, 0, 0 };
+ static const u8 match_all_mac[] = { 0, 0, 0, 0, 0, 0 };
/* allocate MPS TCAM entry */
ret = t4_alloc_encap_mac_filt(adapter, pi->viid,
/* allocate MPS TCAM entry */
ret = t4_alloc_encap_mac_filt(adapter, pi->viid,
} else if (iconf & USE_ENC_IDX_F) {
if (f->fs.val.encap_vld) {
struct port_info *pi = netdev_priv(f->dev);
} else if (iconf & USE_ENC_IDX_F) {
if (f->fs.val.encap_vld) {
struct port_info *pi = netdev_priv(f->dev);
- u8 match_all_mac[] = { 0, 0, 0, 0, 0, 0 };
+ static const u8 match_all_mac[] = { 0, 0, 0, 0, 0, 0 };
/* allocate MPS TCAM entry */
ret = t4_alloc_encap_mac_filt(adapter, pi->viid,
/* allocate MPS TCAM entry */
ret = t4_alloc_encap_mac_filt(adapter, pi->viid,