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Small optimization of dependency sorting

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This commit is contained in:
Andreas Schwab 2011-10-25 13:30:44 +02:00
parent 31d3cc00b0
commit 16437fece4
3 changed files with 8 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2011-10-25 Andreas Schwab <schwab@redhat.com>
* elf/dl-deps.c (_dl_map_object_deps): Remove always true
condition.
* elf/dl-fini.c (_dl_sort_fini): Likewise.
2011-10-25 Ulrich Drepper <drepper@gmail.com> 2011-10-25 Ulrich Drepper <drepper@gmail.com>
* sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate

2
elf/dl-deps.c
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@ -627,7 +627,7 @@ Filters not supported with LD_TRACE_PRELINKING"));
while (1) while (1)
{ {
/* Keep track of which object we looked at this round. */ /* Keep track of which object we looked at this round. */
seen[i] += seen[i] < 2; ++seen[i];
struct link_map *thisp = l_initfini[i]; struct link_map *thisp = l_initfini[i];
/* Find the last object in the list for which the current one is /* Find the last object in the list for which the current one is

2
elf/dl-fini.c
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@ -44,7 +44,7 @@ _dl_sort_fini (struct link_map **maps, size_t nmaps, char *used, Lmid_t ns)
while (1) while (1)
{ {
/* Keep track of which object we looked at this round. */ /* Keep track of which object we looked at this round. */
seen[i] += seen[i] < 2; ++seen[i];
struct link_map *thisp = maps[i]; struct link_map *thisp = maps[i];
/* Do not handle ld.so in secondary namespaces and object which /* Do not handle ld.so in secondary namespaces and object which