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[Qemu-devel] [PATCH 11/14] buffered_file: don't flush on put buffer
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 11/14] buffered_file: don't flush on put buffer |
Date: |
Fri, 21 Sep 2012 16:08:17 +0200 |
We call buffered_put_buffer with iothread held, and buffered_flush() does
synchronous writes. We only want to do the synchronous writes outside.
Signed-off-by: Juan Quintela <address@hidden>
---
buffered_file.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/buffered_file.c b/buffered_file.c
index f4a788d..929b911 100644
--- a/buffered_file.c
+++ b/buffered_file.c
@@ -107,12 +107,6 @@ static int buffered_put_buffer(void *opaque, const uint8_t
*buf, int64_t pos, in
buffered_append(s, buf, size);
}
- error = buffered_flush(s);
- if (error < 0) {
- DPRINTF("buffered flush error. bailing: %s\n", strerror(-error));
- return error;
- }
-
return size;
}
--
1.7.11.4
- Re: [Qemu-devel] [PATCH 13/14] savevm: New save live migration method: pending, (continued)
- [Qemu-devel] [PATCH 14/14] migration: print times for end phase, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 10/14] buffered_file: Unfold the trick to restart generating migration data, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 12/14] buffered_file: unfold buffered_append in buffered_put_buffer, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 06/14] migration: stop all cpus correctly, Juan Quintela, 2012/09/21
- [Qemu-devel] [PATCH 11/14] buffered_file: don't flush on put buffer,
Juan Quintela <=
- [Qemu-devel] [PATCH 07/14] migration: make writes blocking, Juan Quintela, 2012/09/21