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Introduced event engine memory buffers.

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This commit is contained in:
Igor Sysoev
2019-11-14 16:39:48 +03:00
parent 07c007af57
commit 1ec6353733
4 changed files with 82 additions and 21 deletions
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19
src/nxt_buf.c
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@@ -207,6 +207,13 @@ nxt_buf_completion(nxt_task_t *task, void *obj, void *data)
mp = b->data;
nxt_mp_free(mp, b);
nxt_buf_parent_completion(task, parent);
}
void
nxt_buf_parent_completion(nxt_task_t *task, nxt_buf_t *parent)
{
if (parent != NULL) {
nxt_debug(task, "parent retain:%uD", parent->retain);
@@ -272,17 +279,7 @@ nxt_buf_ts_completion(nxt_task_t *task, void *obj, void *data)
nxt_mp_free(mp, b);
nxt_mp_release(mp);
if (parent != NULL) {
nxt_debug(task, "parent retain:%uD", parent->retain);
parent->retain--;
if (parent->retain == 0) {
parent->mem.pos = parent->mem.free;
parent->completion_handler(task, parent, parent->parent);
}
}
nxt_buf_parent_completion(task, parent);
}