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[PATCH v2 04/17] block/io: use int64_t bytes in driver wrappers
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From: |
Vladimir Sementsov-Ogievskiy |
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Subject: |
[PATCH v2 04/17] block/io: use int64_t bytes in driver wrappers |
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Date: |
Mon, 27 Apr 2020 11:23:12 +0300 |
We are generally moving to int64_t for both offset and bytes parameters
on all io paths. Convert driver wrappers parameters which are
already 64bit to signed type.
Signed-off-by: Vladimir Sementsov-Ogievskiy <address@hidden>
---
block/io.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/block/io.c b/block/io.c
index 1267918def..4796476835 100644
--- a/block/io.c
+++ b/block/io.c
@@ -1086,7 +1086,7 @@ static void bdrv_co_io_em_complete(void *opaque, int ret)
}
static int coroutine_fn bdrv_driver_preadv(BlockDriverState *bs,
- uint64_t offset, uint64_t bytes,
+ int64_t offset, int64_t bytes,
QEMUIOVector *qiov,
size_t qiov_offset, int flags)
{
@@ -1155,7 +1155,7 @@ out:
}
static int coroutine_fn bdrv_driver_pwritev(BlockDriverState *bs,
- uint64_t offset, uint64_t bytes,
+ int64_t offset, int64_t bytes,
QEMUIOVector *qiov,
size_t qiov_offset, int flags)
{
@@ -1235,8 +1235,8 @@ emulate_flags:
}
static int coroutine_fn
-bdrv_driver_pwritev_compressed(BlockDriverState *bs, uint64_t offset,
- uint64_t bytes, QEMUIOVector *qiov,
+bdrv_driver_pwritev_compressed(BlockDriverState *bs, int64_t offset,
+ int64_t bytes, QEMUIOVector *qiov,
size_t qiov_offset)
{
BlockDriver *drv = bs->drv;
--
2.21.0
- Re: [PATCH v2 02/17] block: use int64_t as bytes type in tracked requests, (continued)
- [PATCH v2 05/17] block/io: support int64_t bytes in bdrv_co_do_pwrite_zeroes(), Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 03/17] block/io: use int64_t bytes parameter in bdrv_check_byte_request(), Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 06/17] block/io: support int64_t bytes in bdrv_aligned_pwritev(), Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 08/17] block/io: support int64_t bytes in bdrv_aligned_preadv(), Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 07/17] block/io: support int64_t bytes in bdrv_co_do_copy_on_readv(), Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 09/17] block/io: support int64_t bytes in bdrv_co_p{read, write}v_part(), Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 04/17] block/io: use int64_t bytes in driver wrappers,
Vladimir Sementsov-Ogievskiy <=
- [PATCH v2 10/17] block/io: support int64_t bytes in read/write wrappers, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 13/17] block: use int64_t instead of uint64_t in driver read handlers, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 14/17] block: use int64_t instead of uint64_t in driver write handlers, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 16/17] block: use int64_t instead of int in driver write_zeroes handlers, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 11/17] block/io: use int64_t bytes in copy_range, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 17/17] block: use int64_t instead of int in driver discard handlers, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 15/17] block: use int64_t instead of uint64_t in copy_range driver handlers, Vladimir Sementsov-Ogievskiy, 2020/04/27
- [PATCH v2 12/17] block/block-backend: convert blk io path to use int64_t parameters, Vladimir Sementsov-Ogievskiy, 2020/04/27
- Re: [PATCH v2 00/17] 64bit block-layer, no-reply, 2020/04/27