Re: [Qemu-devel] [RFC PATCH v7 04/21] replay: internal functions for replay log

2015-01-12 Thread Pavel Dovgaluk
> From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo > Bonzini > On 12/01/2015 13:00, Pavel Dovgalyuk wrote: > > + > > +volatile unsigned int replay_data_kind = -1; > > +volatile unsigned int replay_has_unread_data; > > + > > Why does this have to be volatile? I think 'volat

Re: [Qemu-devel] [RFC PATCH v7 04/21] replay: internal functions for replay log

2015-01-12 Thread Paolo Bonzini
On 12/01/2015 13:00, Pavel Dovgalyuk wrote: > + > +volatile unsigned int replay_data_kind = -1; > +volatile unsigned int replay_has_unread_data; > + Why does this have to be volatile? Paolo

[Qemu-devel] [RFC PATCH v7 04/21] replay: internal functions for replay log

2015-01-12 Thread Pavel Dovgalyuk
This patch adds functions to perform read and write operations with replay log. Signed-off-by: Pavel Dovgalyuk --- replay/Makefile.objs |1 replay/replay-internal.c | 141 ++ replay/replay-internal.h | 50 3 files changed,