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Re: [Qemu-devel] [PATCHv2 20/20] block/raw: copy block limits and alignm


From: Peter Lieven
Subject: Re: [Qemu-devel] [PATCHv2 20/20] block/raw: copy block limits and alignment information on raw_open
Date: Thu, 19 Sep 2013 09:29:06 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130804 Thunderbird/17.0.8

On 18.09.2013 10:48, Paolo Bonzini wrote:
Il 17/09/2013 15:48, Peter Lieven ha scritto:
Signed-off-by: Peter Lieven <address@hidden>
---
  block/raw_bsd.c |    4 ++++
  1 file changed, 4 insertions(+)

diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index 0bfa5fc..dfdb375 100644
--- a/block/raw_bsd.c
+++ b/block/raw_bsd.c
@@ -149,6 +149,10 @@ static int raw_create(const char *filename, 
QEMUOptionParameter *options)
  static int raw_open(BlockDriverState *bs, QDict *options, int flags)
  {
      bs->sg = bs->file->sg;
+    bs->max_discard = bs->file->max_discard;
+    bs->discard_alignment = bs->file->discard_alignment;
+    bs->max_write_zeroes = bs->file->max_write_zeroes;
+    bs->write_zeroes_alignment = bs->file->write_zeroes_alignment;
      return 0;
What about introducing a BlockLimits struct?
Good idea.

Do you like the rest of the series?

Peter




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