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Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization |
Date: |
Wed, 18 May 2011 10:40:36 +0100 |
On 18 May 2011 10:40, Peter Maydell <address@hidden> wrote:
> On 18 May 2011 10:18, Dmitry Konishchev <address@hidden> wrote:
>
>> + * Attention! The len must be a multiple of 4 * sizeof(long) due to
>> + * restriction of optimizations in this function.
>
> You could assert() this:
> assert(argc % (4 * sizeof(long)) == 0);
s/len/argc/, obviously!
-- PMM
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, (continued)
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Stefan Hajnoczi, 2011/05/17
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Dmitry Konishchev, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Stefan Hajnoczi, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Kevin Wolf, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Dmitry Konishchev, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Kevin Wolf, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Dmitry Konishchev, 2011/05/18
- [Qemu-devel] [PATCH] is_not_zero() optimization in qemu-img, Dmitry Konishchev, 2011/05/18
- Re: [Qemu-devel] [PATCH] is_not_zero() optimization in qemu-img, Kevin Wolf, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Peter Maydell, 2011/05/18
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization,
Peter Maydell <=
- Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization, Dmitry Konishchev, 2011/05/18