diff options
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/block-backend.h | 1 | ||||
| -rw-r--r-- | include/sysemu/char.h | 9 |
2 files changed, 7 insertions, 3 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index dc244760a1..1568554e3e 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -148,6 +148,7 @@ int blk_get_flags(BlockBackend *blk); int blk_get_max_transfer_length(BlockBackend *blk); int blk_get_max_iov(BlockBackend *blk); void blk_set_guest_block_size(BlockBackend *blk, int align); +void *blk_try_blockalign(BlockBackend *blk, size_t size); void *blk_blockalign(BlockBackend *blk, size_t size); bool blk_op_is_blocked(BlockBackend *blk, BlockOpType op, Error **errp); void blk_op_unblock(BlockBackend *blk, BlockOpType op, Error *reason); diff --git a/include/sysemu/char.h b/include/sysemu/char.h index aff193f080..598dd2bf49 100644 --- a/include/sysemu/char.h +++ b/include/sysemu/char.h @@ -77,6 +77,7 @@ struct CharDriverState { void *opaque; char *label; char *filename; + int logfd; int be_open; int fe_open; int explicit_fe_open; @@ -89,13 +90,15 @@ struct CharDriverState { }; /** - * @qemu_chr_alloc: + * qemu_chr_alloc: + * @backend: the common backend config + * @errp: pointer to a NULL-initialized error object * * Allocate and initialize a new CharDriverState. * - * Returns: a newly allocated CharDriverState. + * Returns: a newly allocated CharDriverState, or NULL on error. */ -CharDriverState *qemu_chr_alloc(void); +CharDriverState *qemu_chr_alloc(ChardevCommon *backend, Error **errp); /** * @qemu_chr_new_from_opts: |