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memtrap: hook up core to memtrap system

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This commit is contained in:
Lennart Poettering 2009-04-21 22:56:08 +02:00
parent 928adf412f
commit 684b4c116c
3 changed files with 11 additions and 1 deletions
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7
src/pulsecore/memblock.c
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@ -45,6 +45,7 @@
#include <pulsecore/macro.h>
#include <pulsecore/flist.h>
#include <pulsecore/core-util.h>
#include <pulsecore/memtrap.h>
#include "memblock.h"
@ -91,6 +92,7 @@ struct pa_memblock {
struct pa_memimport_segment {
pa_memimport *import;
pa_shm memory;
pa_memtrap *trap;
unsigned n_blocks;
};
@ -892,6 +894,7 @@ static pa_memimport_segment* segment_attach(pa_memimport *i, uint32_t shm_id) {
seg->import = i;
seg->n_blocks = 0;
seg->trap = pa_memtrap_add(seg->memory.ptr, seg->memory.size);
pa_hashmap_put(i->segments, PA_UINT32_TO_PTR(shm_id), seg);
return seg;
@ -903,6 +906,10 @@ static void segment_detach(pa_memimport_segment *seg) {
pa_hashmap_remove(seg->import->segments, PA_UINT32_TO_PTR(seg->memory.id));
pa_shm_free(&seg->memory);
if (seg->trap)
pa_memtrap_remove(seg->trap);
pa_xfree(seg);
}