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Call callback with an extra boolean indicating whether the sample read was

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2007-10-20  Soren Sandmann <sandmann@daimi.au.dk>

       * collector.c (on_read): Call callback with an extra boolean
       indicating whether the sample read was the first one

       * collector.c (add_trace_to_stash): Allocate addresses on the
       stack if possible.

       * sysprof.c (on_new_sample): Only call update_sensitivity() on the
       first sample.

       * stackstash.c (stack_stash_add_trace): Move match to front


svn path=/trunk/; revision=373
This commit is contained in:
Soren Sandmann
2007-10-20 23:51:35 +00:00
committed by Søren Sandmann Pedersen
parent f1cbdbf27c
commit 476e6f0c1b
5 changed files with 42 additions and 10 deletions
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16
stackstash.c
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@ -165,13 +165,21 @@ stack_stash_add_trace (StackStash *stash,
for (i = n_addrs - 1; i >= 0; --i)
{
StackNode *match = NULL;
StackNode *n;
StackNode *prev;
for (n = *location; n != NULL; n = n->siblings)
prev = NULL;
for (match = *location; match != NULL; prev = match, match = match->siblings)
{
if (n->address == (gpointer)addrs[i])
if (match->address == (gpointer)addrs[i])
{
match = n;
if (prev)
{
/* move to front */
prev->siblings = match->siblings;
match->siblings = *location;
*location = match;
}
break;
}
}