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[Qemu-devel] [PATCH 11/30] buffered_file: don't flush on put buffer
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 11/30] buffered_file: don't flush on put buffer |
Date: |
Thu, 18 Oct 2012 09:30:07 +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 7692950..f508026 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;
}
--
1.7.11.7
- Re: [Qemu-devel] [PATCH 04/30] buffered_file: Move from using a timer to use a thread, (continued)
- [Qemu-devel] [PATCH 10/30] buffered_file: Unfold the trick to restart generating migration data, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 08/30] migration: remove unfreeze logic, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 06/30] migration: stop all cpus correctly, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 02/30] add a version number to ram_list, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 07/30] migration: make writes blocking, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 03/30] protect the ramlist with a separate mutex, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 13/30] savevm: New save live migration method: pending, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 14/30] migration: include qemu-file.h, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 11/30] buffered_file: don't flush on put buffer,
Juan Quintela <=
- [Qemu-devel] [PATCH 12/30] buffered_file: unfold buffered_append in buffered_put_buffer, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 18/30] migration: Inline qemu_fopen_ops_buffered into migrate_fd_connect, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 05/30] migration: make qemu_fopen_ops_buffered() return void, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 17/30] migration: move migration_fd_put_ready(), Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 19/30] migration: move migration notifier, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 15/30] migration-fd: remove duplicate include, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 23/30] migration: print times for end phase, Juan Quintela, 2012/10/18
- [Qemu-devel] [PATCH 16/30] migration: move buffered_file.c code into migration.c, Juan Quintela, 2012/10/18