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[Qemu-devel] [PATCH v6 22/22] block: Rename qemu_aio_release -> qemu_aio
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v6 22/22] block: Rename qemu_aio_release -> qemu_aio_unref |
Date: |
Thu, 11 Sep 2014 13:41:28 +0800 |
Suggested-by: BenoƮt Canet <address@hidden>
Signed-off-by: Fam Zheng <address@hidden>
---
block.c | 8 ++++----
block/archipelago.c | 4 ++--
block/blkdebug.c | 2 +-
block/blkverify.c | 2 +-
block/curl.c | 10 +++++-----
block/iscsi.c | 6 +++---
block/linux-aio.c | 4 ++--
block/qed.c | 2 +-
block/quorum.c | 2 +-
block/rbd.c | 4 ++--
block/sheepdog.c | 8 ++++----
block/win32-aio.c | 4 ++--
dma-helpers.c | 2 +-
hw/ide/core.c | 2 +-
include/block/aio.h | 2 +-
thread-pool.c | 4 ++--
16 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/block.c b/block.c
index 847646e..60b5425 100644
--- a/block.c
+++ b/block.c
@@ -4645,7 +4645,7 @@ void bdrv_aio_cancel(BlockDriverAIOCB *acb)
abort();
}
}
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
/* Async version of aio cancel. The caller is not blocked if the acb implements
@@ -4686,7 +4686,7 @@ static void bdrv_aio_bh_cb(void *opaque)
acb->common.cb(acb->common.opaque, acb->ret);
qemu_bh_delete(acb->bh);
acb->bh = NULL;
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
static BlockDriverAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs,
@@ -4754,7 +4754,7 @@ static void bdrv_co_em_bh(void *opaque)
acb->common.cb(acb->common.opaque, acb->req.error);
qemu_bh_delete(acb->bh);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
/* Invoke bdrv_co_do_readv/bdrv_co_do_writev */
@@ -4885,7 +4885,7 @@ void qemu_aio_ref(void *p)
acb->refcnt++;
}
-void qemu_aio_release(void *p)
+void qemu_aio_unref(void *p)
{
BlockDriverAIOCB *acb = p;
assert(acb->refcnt > 0);
diff --git a/block/archipelago.c b/block/archipelago.c
index 1fa0462..731ebf1 100644
--- a/block/archipelago.c
+++ b/block/archipelago.c
@@ -317,7 +317,7 @@ static void qemu_archipelago_complete_aio(void *opaque)
aio_cb->common.cb(aio_cb->common.opaque, aio_cb->ret);
aio_cb->status = 0;
- qemu_aio_release(aio_cb);
+ qemu_aio_unref(aio_cb);
g_free(reqdata);
}
@@ -889,7 +889,7 @@ static BlockDriverAIOCB
*qemu_archipelago_aio_rw(BlockDriverState *bs,
err_exit:
error_report("qemu_archipelago_aio_rw(): I/O Error\n");
- qemu_aio_release(aio_cb);
+ qemu_aio_unref(aio_cb);
return NULL;
}
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 08131b3..ced0b60 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -444,7 +444,7 @@ static void error_callback_bh(void *opaque)
struct BlkdebugAIOCB *acb = opaque;
qemu_bh_delete(acb->bh);
acb->common.cb(acb->common.opaque, acb->ret);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
static BlockDriverAIOCB *inject_error(BlockDriverState *bs,
diff --git a/block/blkverify.c b/block/blkverify.c
index 460393f..7d64a23 100644
--- a/block/blkverify.c
+++ b/block/blkverify.c
@@ -192,7 +192,7 @@ static void blkverify_aio_bh(void *opaque)
qemu_vfree(acb->buf);
}
acb->common.cb(acb->common.opaque, acb->ret);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
static void blkverify_aio_cb(void *opaque, int ret)
diff --git a/block/curl.c b/block/curl.c
index 6f5d6ae..225407c 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -212,7 +212,7 @@ static size_t curl_read_cb(void *ptr, size_t size, size_t
nmemb, void *opaque)
qemu_iovec_from_buf(acb->qiov, 0, s->orig_buf + acb->start,
acb->end - acb->start);
acb->common.cb(acb->common.opaque, 0);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
s->acb[i] = NULL;
}
}
@@ -304,7 +304,7 @@ static void curl_multi_check_completion(BDRVCURLState *s)
}
acb->common.cb(acb->common.opaque, -EIO);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
state->acb[i] = NULL;
}
}
@@ -636,7 +636,7 @@ static void curl_readv_bh_cb(void *p)
// we can just call the callback and be done.
switch (curl_find_buf(s, start, acb->nb_sectors * SECTOR_SIZE, acb)) {
case FIND_RET_OK:
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
// fall through
case FIND_RET_WAIT:
return;
@@ -648,7 +648,7 @@ static void curl_readv_bh_cb(void *p)
state = curl_init_state(acb->common.bs, s);
if (!state) {
acb->common.cb(acb->common.opaque, -EIO);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return;
}
@@ -664,7 +664,7 @@ static void curl_readv_bh_cb(void *p)
if (state->buf_len && state->orig_buf == NULL) {
curl_clean_state(state);
acb->common.cb(acb->common.opaque, -ENOMEM);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return;
}
state->acb[0] = acb;
diff --git a/block/iscsi.c b/block/iscsi.c
index a0aca5f..392c38a 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -126,7 +126,7 @@ iscsi_bh_cb(void *p)
acb->task = NULL;
}
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
static void
@@ -680,7 +680,7 @@ static BlockDriverAIOCB *iscsi_aio_ioctl(BlockDriverState
*bs,
if (acb->task == NULL) {
error_report("iSCSI: Failed to allocate task for scsi command. %s",
iscsi_get_error(iscsi));
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return NULL;
}
memset(acb->task, 0, sizeof(struct scsi_task));
@@ -718,7 +718,7 @@ static BlockDriverAIOCB *iscsi_aio_ioctl(BlockDriverState
*bs,
(data.size > 0) ? &data : NULL,
acb) != 0) {
scsi_free_scsi_task(acb->task);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return NULL;
}
diff --git a/block/linux-aio.c b/block/linux-aio.c
index b67f56c..f4baba2 100644
--- a/block/linux-aio.c
+++ b/block/linux-aio.c
@@ -88,7 +88,7 @@ static void qemu_laio_process_completion(struct
qemu_laio_state *s,
}
laiocb->common.cb(laiocb->common.opaque, ret);
- qemu_aio_release(laiocb);
+ qemu_aio_unref(laiocb);
}
/* The completion BH fetches completed I/O requests and invokes their
@@ -286,7 +286,7 @@ BlockDriverAIOCB *laio_submit(BlockDriverState *bs, void
*aio_ctx, int fd,
return &laiocb->common;
out_free_aiocb:
- qemu_aio_release(laiocb);
+ qemu_aio_unref(laiocb);
return NULL;
}
diff --git a/block/qed.c b/block/qed.c
index 07cdb47..e6ae142 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -906,7 +906,7 @@ static void qed_aio_complete_bh(void *opaque)
int ret = acb->bh_ret;
qemu_bh_delete(acb->bh);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
/* Invoke callback */
cb(user_opaque, ret);
diff --git a/block/quorum.c b/block/quorum.c
index f343c04..7687466 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -168,7 +168,7 @@ static void quorum_aio_finalize(QuorumAIOCB *acb)
}
g_free(acb->qcrs);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
static bool quorum_sha256_compare(QuorumVoteValue *a, QuorumVoteValue *b)
diff --git a/block/rbd.c b/block/rbd.c
index 349d465..67d2004 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -406,7 +406,7 @@ static void qemu_rbd_complete_aio(RADOSCB *rcb)
acb->common.cb(acb->common.opaque, (acb->ret > 0 ? 0 : acb->ret));
acb->status = 0;
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
/* TODO Convert to fine grained options */
@@ -670,7 +670,7 @@ failed_completion:
failed:
g_free(rcb);
qemu_vfree(acb->bounce);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return NULL;
}
diff --git a/block/sheepdog.c b/block/sheepdog.c
index a04ac4e..02287e4 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -445,7 +445,7 @@ static inline void free_aio_req(BDRVSheepdogState *s,
AIOReq *aio_req)
static void coroutine_fn sd_finish_aiocb(SheepdogAIOCB *acb)
{
qemu_coroutine_enter(acb->coroutine, NULL);
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
}
/*
@@ -2129,7 +2129,7 @@ static coroutine_fn int sd_co_writev(BlockDriverState
*bs, int64_t sector_num,
ret = sd_co_rw_vector(acb);
if (ret <= 0) {
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return ret;
}
@@ -2150,7 +2150,7 @@ static coroutine_fn int sd_co_readv(BlockDriverState *bs,
int64_t sector_num,
ret = sd_co_rw_vector(acb);
if (ret <= 0) {
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return ret;
}
@@ -2509,7 +2509,7 @@ static coroutine_fn int sd_co_discard(BlockDriverState
*bs, int64_t sector_num,
ret = sd_co_rw_vector(acb);
if (ret <= 0) {
- qemu_aio_release(acb);
+ qemu_aio_unref(acb);
return ret;
}
diff --git a/block/win32-aio.c b/block/win32-aio.c
index eed86f7..9323c1a 100644
--- a/block/win32-aio.c
+++ b/block/win32-aio.c
@@ -88,7 +88,7 @@ static void win32_aio_process_completion(QEMUWin32AIOState *s,
waiocb->common.cb(waiocb->common.opaque, ret);
- qemu_aio_release(waiocb);
+ qemu_aio_unref(waiocb);
}
static void win32_aio_completion_cb(EventNotifier *e)
@@ -158,7 +158,7 @@ BlockDriverAIOCB *win32_aio_submit(BlockDriverState *bs,
out_dec_count:
aio->count--;
out:
- qemu_aio_release(waiocb);
+ qemu_aio_unref(waiocb);
return NULL;
}
diff --git a/dma-helpers.c b/dma-helpers.c
index 5a46e5c..165471f 100644
--- a/dma-helpers.c
+++ b/dma-helpers.c
@@ -124,7 +124,7 @@ static void dma_complete(DMAAIOCB *dbs, int ret)
qemu_bh_delete(dbs->bh);
dbs->bh = NULL;
}
- qemu_aio_release(dbs);
+ qemu_aio_unref(dbs);
}
static void dma_bdrv_cb(void *opaque, int ret)
diff --git a/hw/ide/core.c b/hw/ide/core.c
index ee30309..4f2229d 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -397,7 +397,7 @@ static void ide_trim_bh_cb(void *opaque)
qemu_bh_delete(iocb->bh);
iocb->bh = NULL;
- qemu_aio_release(iocb);
+ qemu_aio_unref(iocb);
}
static void ide_issue_trim_cb(void *opaque, int ret)
diff --git a/include/block/aio.h b/include/block/aio.h
index f2d0582..67a75dd 100644
--- a/include/block/aio.h
+++ b/include/block/aio.h
@@ -41,7 +41,7 @@ struct BlockDriverAIOCB {
void *qemu_aio_get(const AIOCBInfo *aiocb_info, BlockDriverState *bs,
BlockDriverCompletionFunc *cb, void *opaque);
-void qemu_aio_release(void *p);
+void qemu_aio_unref(void *p);
void qemu_aio_ref(void *p);
typedef struct AioHandler AioHandler;
diff --git a/thread-pool.c b/thread-pool.c
index 6afd343..4b39261 100644
--- a/thread-pool.c
+++ b/thread-pool.c
@@ -186,12 +186,12 @@ restart:
qemu_bh_schedule(pool->completion_bh);
elem->common.cb(elem->common.opaque, elem->ret);
- qemu_aio_release(elem);
+ qemu_aio_unref(elem);
goto restart;
} else {
/* remove the request */
QLIST_REMOVE(elem, all);
- qemu_aio_release(elem);
+ qemu_aio_unref(elem);
}
}
}
--
1.9.3
- [Qemu-devel] [PATCH v6 12/22] blkverify: Drop blkverify_aiocb_info.cancel, (continued)
- [Qemu-devel] [PATCH v6 12/22] blkverify: Drop blkverify_aiocb_info.cancel, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 13/22] curl: Drop curl_aiocb_info.cancel, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 14/22] qed: Drop qed_aiocb_info.cancel, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 15/22] quorum: fix quorum_aio_cancel(), Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 16/22] quorum: Convert quorum_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 17/22] rbd: Drop rbd_aiocb_info.cancel, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 18/22] sheepdog: Convert sd_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 19/22] win32-aio: Drop win32_aiocb_info.cancel, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 20/22] ide: Convert trim_aiocb_info.cancel to .cancel_async, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 21/22] block: Drop AIOCBInfo.cancel, Fam Zheng, 2014/09/11
- [Qemu-devel] [PATCH v6 22/22] block: Rename qemu_aio_release -> qemu_aio_unref,
Fam Zheng <=
- Re: [Qemu-devel] [PATCH v6 00/22] block: Asynchronous request cancellation, Paolo Bonzini, 2014/09/11
- Re: [Qemu-devel] [PATCH v6 00/22] block: Asynchronous request cancellation, Stefan Hajnoczi, 2014/09/15