From: Paolo Bonzini <pbonzini@redhat.com>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: qemu-devel@nongnu.org
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 [thread overview]
Message-ID: <4F5CBDFE.2060301@redhat.com> (raw)
In-Reply-To: <1331430564-32745-6-git-send-email-mjt@msgid.tls.msk.ru>
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
next prev parent reply other threads:[~2012-03-11 15:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-11 1:49 [Qemu-devel] [PATCHv2 0/7] cleanup/consolidate some iovec functions Michael Tokarev
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 1/7] Consolidate qemu_iovec_memset{, _skip}() into single, simplified function Michael Tokarev
2012-03-12 13:55 ` Kevin Wolf
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 2/7] allow qemu_iovec_from_buffer() to specify offset from which to start copying Michael Tokarev
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 3/7] consolidate qemu_iovec_copy() and qemu_iovec_concat() and make them consistent Michael Tokarev
2012-03-11 14:59 ` Paolo Bonzini
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 4/7] change prototypes of qemu_sendv() and qemu_recvv() Michael Tokarev
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 5/7] Export qemu_sendv_recvv() and use it in " Michael Tokarev
2012-03-11 15:00 ` Paolo Bonzini [this message]
2012-03-11 15:22 ` Michael Tokarev
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 6/7] cleanup qemu_co_sendv(), qemu_co_recvv() and friends Michael Tokarev
2012-03-11 15:01 ` Paolo Bonzini
2012-03-11 15:26 ` Michael Tokarev
2012-03-12 13:30 ` Paolo Bonzini
2012-03-12 16:29 ` Michael Tokarev
2012-03-12 16:50 ` Paolo Bonzini
2012-03-11 1:49 ` [Qemu-devel] [PATCHv2 7/7] rewrite and comment qemu_sendv_recvv() Michael Tokarev
2012-03-11 2:11 ` [Qemu-devel] [PATCHv2 0/7] cleanup/consolidate some iovec functions Michael Tokarev
2012-03-11 15:06 ` Paolo Bonzini
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