On 5/10/07, Ian McDonald <[EMAIL PROTECTED]> wrote:
This is just shifting code around and involves no renames except for module
initialisation. Also add/remove static, includes, EXPORT_SYMBOL_GPL as
needed. We remove dccp_li_hist_entry_delete as it's not actually used
anywhere!
Ian,
Could you please split this up into several patches:
- one that _just_ moves code around, i.e. no code change at all
- another one that moves ccid3_li_hist to
net/dccp/ccids/lib/loss_interval.c and please check this:
---------
[EMAIL PROTECTED] net-2.6]$ find net/dccp/ -type f | xargs grep ccid3_li_hist
net/dccp/ccids/ccid3.c: dccp_li_hist_purge(ccid3_li_hist,
&hcrx->ccid3hcrx_li_hist);
net/dccp/ccids/lib/loss_interval.c:struct dccp_li_hist *ccid3_li_hist;
net/dccp/ccids/lib/loss_interval.c:EXPORT_SYMBOL_GPL(ccid3_li_hist);
net/dccp/ccids/lib/loss_interval.c: if
(!dccp_li_hist_interval_new(ccid3_li_hist,
net/dccp/ccids/lib/loss_interval.c: entry =
dccp_li_hist_entry_new(ccid3_li_hist, GFP_ATOMIC);
net/dccp/ccids/lib/loss_interval.c:
kmem_cache_free(ccid3_li_hist->dccplih_slab, tail);
net/dccp/ccids/lib/loss_interval.c: ccid3_li_hist =
dccp_li_hist_new("ccid3");
net/dccp/ccids/lib/loss_interval.c: if (ccid3_li_hist == NULL)
net/dccp/ccids/lib/loss_interval.c: if (ccid3_li_hist != NULL) {
net/dccp/ccids/lib/loss_interval.c:
dccp_li_hist_delete(ccid3_li_hist);
net/dccp/ccids/lib/loss_interval.c: ccid3_li_hist = NULL;
net/dccp/ccids/lib/loss_interval.h:extern struct dccp_li_hist *ccid3_li_hist;
[EMAIL PROTECTED] net-2.6]$
---------
dccp_li_hist_purge() with your patch becomes the only reason for
ccid3_li_hist to be exported, so please just don't pass it as this
function is _already_ in loss_interval.c where ccid3_li_hist is. Then
make ccid3_li_hist static, unexport it and rename it to dccp_li_hist,
just like all the other code and variables in loss_interval.c.
- then the last one, delete unused functions.
Patches that do many things are always bad for reviewing, sorry.
More comments below, but I'll wait till you do what I suggested for a
more thorough review.
No need to resend the first one in the series, the copyrights one,
I've already applied that to my local tree.
Thanks,
- Arnaldo
<SNIP>
diff --git a/net/dccp/ccids/lib/loss_interval.c
b/net/dccp/ccids/lib/loss_interval.c
index 3829afc..d067d4a 100644
--- a/net/dccp/ccids/lib/loss_interval.c
+++ b/net/dccp/ccids/lib/loss_interval.c
<SNIP>
+static __init int li_module_init(void)
+{
+ int rc = -ENOBUFS;
+
+ ccid3_li_hist = dccp_li_hist_new("ccid3");
+ if (ccid3_li_hist == NULL)
+ return rc;
+ else
+ return 0;
+}
Too convoluted. The rc variable has no reason to exist, please rewrite it as:
static __init int li_module_init(void)
{
dccp_li_hist = dccp_li_hist_new("ccid3");
return dccp_li_hist == NULL ? -ENOBUFS : 0;
}
The rename to dccp_li_hist is as suggested above.
<SNIP>
-
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