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[SCTP]: Remove sctp_add_cmd_sf wrapper bloat

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With a was number of callsites sctp_add_cmd_sf wrapper bloats
kernel by some amount. Due to unlikely tracking allyesconfig,
with the initial result were around ~7kB (thus caught my
attention) while a non-debug config produced only ~2.3kB effect.

I (ij) proposed first a patch to uninline it but Vlad responded
with a patch that removed the only sctp_add_cmd call which is
wrapped by sctp_add_cmd_sf (I wasn't sure if I could do that).
I did minor cleanup to Vlad's patch.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilpo Järvinen 2008-03-27 17:54:29 -07:00 • committed by David S. Miller
parent 419ae74ecc
commit bc09dff198
4 changed files with 5 additions and 24 deletions
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10
net/sctp/command.c
View file

@ -52,18 +52,12 @@ int sctp_init_cmd_seq(sctp_cmd_seq_t *seq)
/* Add a command to a sctp_cmd_seq_t.
* Return 0 if the command sequence is full.
*/
int sctp_add_cmd(sctp_cmd_seq_t *seq, sctp_verb_t verb, sctp_arg_t obj)
void sctp_add_cmd_sf(sctp_cmd_seq_t *seq, sctp_verb_t verb, sctp_arg_t obj)
{
if (seq->next_free_slot >= SCTP_MAX_NUM_COMMANDS)
goto fail;
BUG_ON(seq->next_free_slot >= SCTP_MAX_NUM_COMMANDS);
seq->cmds[seq->next_free_slot].verb = verb;
seq->cmds[seq->next_free_slot++].obj = obj;
return 1;
fail:
return 0;
}
/* Return the next command structure in a sctp_cmd_seq.