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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PATCH v4 2/7] block: Introduce op_blockers to BlockDriverState |
| Date: | Tue, 26 Nov 2013 11:25:56 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130923 Thunderbird/17.0.9 |
Il 26/11/2013 11:19, Fam Zheng ha scritto: >> So that you can add the same Error to multiple items of the array with a >> single bdrv_op_block call (by ORing them into the second parameter). > > What data type to contain this? I'm not sure 64 is enough in long term... I would just use an uint64_t, I think you have ~20 operations now. There is still quite some breathing room. Paolo
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