[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-trivial] [PATCH 7/8] coroutine: switch to QSIMPLEQ
From: |
Paolo Bonzini |
Subject: |
[Qemu-trivial] [PATCH 7/8] coroutine: switch to QSIMPLEQ |
Date: |
Mon, 2 Jan 2012 19:00:36 +0100 |
QSIMPLEQ is now the best candidate for a free list, use it.
Signed-off-by: Paolo Bonzini <address@hidden>
---
coroutine-ucontext.c | 10 +++++-----
qemu-coroutine-int.h | 2 +-
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/coroutine-ucontext.c b/coroutine-ucontext.c
index 3d01075..65b0bb7 100644
--- a/coroutine-ucontext.c
+++ b/coroutine-ucontext.c
@@ -36,7 +36,7 @@ enum {
};
/** Free list to speed up creation */
-static QLIST_HEAD(, Coroutine) pool = QLIST_HEAD_INITIALIZER(pool);
+static QSIMPLEQ_HEAD(, Coroutine) pool = QSIMPLEQ_HEAD_INITIALIZER(pool);
static unsigned int pool_size;
typedef struct {
@@ -92,7 +92,7 @@ static void __attribute__((destructor))
coroutine_cleanup(void)
Coroutine *co;
Coroutine *tmp;
- QLIST_FOREACH_SAFE(co, &pool, pool_next, tmp) {
+ QSIMPLEQ_FOREACH_SAFE(co, &pool, pool_next, tmp) {
g_free(DO_UPCAST(CoroutineUContext, base, co)->stack);
g_free(co);
}
@@ -175,9 +175,9 @@ Coroutine *qemu_coroutine_new(void)
{
Coroutine *co;
- co = QLIST_FIRST(&pool);
+ co = QSIMPLEQ_FIRST(&pool);
if (co) {
- QLIST_REMOVE(co, pool_next);
+ QSIMPLEQ_REMOVE_HEAD(&pool, pool_next);
pool_size--;
} else {
co = coroutine_new();
@@ -190,7 +190,7 @@ void qemu_coroutine_delete(Coroutine *co_)
CoroutineUContext *co = DO_UPCAST(CoroutineUContext, base, co_);
if (pool_size < POOL_MAX_SIZE) {
- QLIST_INSERT_HEAD(&pool, &co->base, pool_next);
+ QSIMPLEQ_INSERT_HEAD(&pool, &co->base, pool_next);
co->base.caller = NULL;
pool_size++;
return;
diff --git a/qemu-coroutine-int.h b/qemu-coroutine-int.h
index d495615..72b3f3a 100644
--- a/qemu-coroutine-int.h
+++ b/qemu-coroutine-int.h
@@ -37,7 +37,7 @@ struct Coroutine {
CoroutineEntry *entry;
void *entry_arg;
Coroutine *caller;
- QLIST_ENTRY(Coroutine) pool_next;
+ QSIMPLEQ_ENTRY(Coroutine) pool_next;
QTAILQ_ENTRY(Coroutine) co_queue_next;
};
--
1.7.7.1
- Re: [Qemu-trivial] [Qemu-devel] [PATCH 1/8] notifier: switch to QLIST, (continued)
[Qemu-trivial] [PATCH 5/8] qemu-queue: really simplify QSIMPLEQ, Paolo Bonzini, 2012/01/02
[Qemu-trivial] [PATCH 8/8] block: use QSIMPLEQ for the AIO free list, Paolo Bonzini, 2012/01/02
[Qemu-trivial] [PATCH 3/8] qed: switch to QTAILQ, Paolo Bonzini, 2012/01/02
[Qemu-trivial] [PATCH 4/8] ccid: switch to QTAILQ, Paolo Bonzini, 2012/01/02
[Qemu-trivial] [PATCH 6/8] qemu-queue: drop QCIRCLEQ, Paolo Bonzini, 2012/01/02
[Qemu-trivial] [PATCH 2/8] block-migration: switch to QTAILQ, Paolo Bonzini, 2012/01/02
[Qemu-trivial] [PATCH 7/8] coroutine: switch to QSIMPLEQ,
Paolo Bonzini <=
Re: [Qemu-trivial] [PATCH 0/8] qemu-queue cleanups, Stefan Hajnoczi, 2012/01/03