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Re: [Qemu-devel] [PATCHv2 5/7] Export qemu_sendv_recvv() and use it in q
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCHv2 5/7] Export qemu_sendv_recvv() and use it in qemu_sendv() and qemu_recvv() |
Date: |
Sun, 11 Mar 2012 16:00:14 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120216 Thunderbird/10.0.1 |
Il 11/03/2012 02:49, Michael Tokarev ha scritto:
> Rename do_sendv_recvv() to qemu_sendv_recvv(),
> change its last arg (do_send) from int to bool,
> export it in qemu-common.h, and made the two
> callers of it (qemu_sendv() and qemu_recvv())
> to be trivial #defines just adding 5th arg.
GCC is smart and knows how to do tail calls in many cases. Thus, I
don't see very much the point of this patch.
Paolo
- [Qemu-devel] [PATCHv2 0/7] cleanup/consolidate some iovec functions, Michael Tokarev, 2012/03/10
- [Qemu-devel] [PATCHv2 5/7] Export qemu_sendv_recvv() and use it in qemu_sendv() and qemu_recvv(), Michael Tokarev, 2012/03/10
- Re: [Qemu-devel] [PATCHv2 5/7] Export qemu_sendv_recvv() and use it in qemu_sendv() and qemu_recvv(),
Paolo Bonzini <=
- [Qemu-devel] [PATCHv2 1/7] Consolidate qemu_iovec_memset{, _skip}() into single, simplified function, Michael Tokarev, 2012/03/10
- [Qemu-devel] [PATCHv2 2/7] allow qemu_iovec_from_buffer() to specify offset from which to start copying, Michael Tokarev, 2012/03/10
- [Qemu-devel] [PATCHv2 7/7] rewrite and comment qemu_sendv_recvv(), Michael Tokarev, 2012/03/10
- [Qemu-devel] [PATCHv2 4/7] change prototypes of qemu_sendv() and qemu_recvv(), Michael Tokarev, 2012/03/10
- [Qemu-devel] [PATCHv2 6/7] cleanup qemu_co_sendv(), qemu_co_recvv() and friends, Michael Tokarev, 2012/03/10