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make pa_mempool_stat thread-safe/lock-free

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1343 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-08-29 02:01:39 +00:00
parent 327e0cd8e1
commit 5264d235d2
5 changed files with 74 additions and 69 deletions
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20
src/pulsecore/cli-command.c
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@ -259,20 +259,20 @@ static int pa_cli_command_stat(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_G
stat = pa_mempool_get_stat(c->mempool);
pa_strbuf_printf(buf, "Memory blocks currently allocated: %u, size: %s.\n",
stat->n_allocated,
pa_bytes_snprint(s, sizeof(s), stat->allocated_size));
(unsigned) AO_load_acquire_read((AO_t*) &stat->n_allocated),
pa_bytes_snprint(s, sizeof(s), (size_t) AO_load_acquire_read((AO_t*) &stat->allocated_size)));
pa_strbuf_printf(buf, "Memory blocks allocated during the whole lifetime: %u, size: %s.\n",
stat->n_accumulated,
pa_bytes_snprint(s, sizeof(s), stat->accumulated_size));
(unsigned) AO_load_acquire_read((AO_t*) &stat->n_accumulated),
pa_bytes_snprint(s, sizeof(s), (size_t) AO_load_acquire_read((AO_t*) &stat->accumulated_size)));
pa_strbuf_printf(buf, "Memory blocks imported from other processes: %u, size: %s.\n",
stat->n_imported,
pa_bytes_snprint(s, sizeof(s), stat->imported_size));
(unsigned) AO_load_acquire_read((AO_t*) &stat->n_imported),
pa_bytes_snprint(s, sizeof(s), (size_t) AO_load_acquire_read((AO_t*) &stat->imported_size)));
pa_strbuf_printf(buf, "Memory blocks exported to other processes: %u, size: %s.\n",
stat->n_exported,
pa_bytes_snprint(s, sizeof(s), stat->exported_size));
(unsigned) AO_load_acquire_read((AO_t*) &stat->n_exported),
pa_bytes_snprint(s, sizeof(s), (size_t) AO_load_acquire_read((AO_t*) &stat->exported_size)));
pa_strbuf_printf(buf, "Total sample cache size: %s.\n",
pa_bytes_snprint(s, sizeof(s), pa_scache_total_size(c)));
@ -289,8 +289,8 @@ static int pa_cli_command_stat(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, PA_G
pa_strbuf_printf(buf,
"Memory blocks of type %s: %u allocated/%u accumulated.\n",
type_table[k],
stat->n_allocated_by_type[k],
stat->n_accumulated_by_type[k]);
(unsigned) AO_load_acquire_read(&stat->n_allocated_by_type[k]),
(unsigned) AO_load_acquire_read(&stat->n_accumulated_by_type[k]));
return 0;
}