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| author | Alberto Faria | 2022-07-05 18:15:11 +0200 |
|---|---|---|
| committer | Hanna Reitz | 2022-07-12 12:14:56 +0200 |
| commit | a9262f551eba44d4d0f9e396d7124c059a93e204 (patch) | |
| tree | db282f0d5ffab8fbaa90e42077a8ea1b12635185 /include/sysemu | |
| parent | block: Add a 'flags' param to blk_pread() (diff) | |
| download | qemu-a9262f551eba44d4d0f9e396d7124c059a93e204.tar.gz qemu-a9262f551eba44d4d0f9e396d7124c059a93e204.tar.xz qemu-a9262f551eba44d4d0f9e396d7124c059a93e204.zip | |
block: Change blk_{pread,pwrite}() param order
Swap 'buf' and 'bytes' around for consistency with
blk_co_{pread,pwrite}(), and in preparation to implement these functions
using generated_co_wrapper.
Callers were updated using this Coccinelle script:
@@ expression blk, offset, buf, bytes, flags; @@
- blk_pread(blk, offset, buf, bytes, flags)
+ blk_pread(blk, offset, bytes, buf, flags)
@@ expression blk, offset, buf, bytes, flags; @@
- blk_pwrite(blk, offset, buf, bytes, flags)
+ blk_pwrite(blk, offset, bytes, buf, flags)
It had no effect on hw/block/nand.c, presumably due to the #if, so that
file was updated manually.
Overly-long lines were then fixed by hand.
Signed-off-by: Alberto Faria <afaria@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220705161527.1054072-4-afaria@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/block-backend-io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sysemu/block-backend-io.h b/include/sysemu/block-backend-io.h index 5c5c108e0d..e2e7ab9e6c 100644 --- a/include/sysemu/block-backend-io.h +++ b/include/sysemu/block-backend-io.h @@ -101,9 +101,9 @@ int coroutine_fn blk_co_copy_range(BlockBackend *blk_in, int64_t off_in, * the "I/O or GS" API. */ -int blk_pread(BlockBackend *blk, int64_t offset, void *buf, int bytes, +int blk_pread(BlockBackend *blk, int64_t offset, int bytes, void *buf, BdrvRequestFlags flags); -int blk_pwrite(BlockBackend *blk, int64_t offset, const void *buf, int bytes, +int blk_pwrite(BlockBackend *blk, int64_t offset, int bytes, const void *buf, BdrvRequestFlags flags); int coroutine_fn blk_co_preadv(BlockBackend *blk, int64_t offset, int64_t bytes, QEMUIOVector *qiov, |