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| author | Kevin Wolf | 2014-05-20 12:24:05 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2014-08-15 15:07:15 +0200 |
| commit | 7d2a35cc921ea4832083a7e8598461868bb538ce (patch) | |
| tree | 0aabab68f9ae59485bba04d9fe374ed0e603af1e /include/block | |
| parent | block: iotest - update 084 to test static VDI image creation (diff) | |
| download | qemu-7d2a35cc921ea4832083a7e8598461868bb538ce.tar.gz qemu-7d2a35cc921ea4832083a7e8598461868bb538ce.tar.xz qemu-7d2a35cc921ea4832083a7e8598461868bb538ce.zip | |
block: Introduce qemu_try_blockalign()
This function returns NULL instead of aborting when an allocation fails.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/block.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index d4c816d738..e94b701667 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -455,6 +455,7 @@ void bdrv_img_create(const char *filename, const char *fmt, size_t bdrv_opt_mem_align(BlockDriverState *bs); void bdrv_set_guest_block_size(BlockDriverState *bs, int align); void *qemu_blockalign(BlockDriverState *bs, size_t size); +void *qemu_try_blockalign(BlockDriverState *bs, size_t size); bool bdrv_qiov_is_aligned(BlockDriverState *bs, QEMUIOVector *qiov); struct HBitmapIter; |