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[Qemu-devel] [PULL v2 14/33] docs: Define refcount_bits value
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PULL v2 14/33] docs: Define refcount_bits value |
Date: |
Wed, 28 May 2014 14:32:24 +0200 |
From: Maria Kustova <address@hidden>
The 'refcount_bits' term used in the description of refcount block entry is
not defined in the specification. The definition is added in the
'refcount_order' section where refcount_bits was used as 'width in bits'.
Signed-off-by: Maria Kustova <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
docs/specs/qcow2.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/docs/specs/qcow2.txt b/docs/specs/qcow2.txt
index f19536a..3f713a6 100644
--- a/docs/specs/qcow2.txt
+++ b/docs/specs/qcow2.txt
@@ -107,8 +107,9 @@ in the description of a field.
96 - 99: refcount_order
Describes the width of a reference count block entry (width
- in bits = 1 << refcount_order). For version 2 images, the
- order is always assumed to be 4 (i.e. the width is 16
bits).
+ in bits: refcount_bits = 1 << refcount_order). For version
2
+ images, the order is always assumed to be 4
+ (i.e. refcount_bits = 16).
100 - 103: header_length
Length of the header structure in bytes. For version 2
--
1.9.3
- [Qemu-devel] [PULL v2 04/33] aio: Fix use-after-free in cancellation path, (continued)
- [Qemu-devel] [PULL v2 04/33] aio: Fix use-after-free in cancellation path, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 06/33] block: Add BlockOpType enum, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 05/33] iotests: Use _img_info in test 089, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 07/33] block: Introduce op_blockers to BlockDriverState, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 09/33] block: Move op_blocker check from block_job_create to its caller, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 08/33] block: Replace in_use with operation blocker, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 10/33] block: Add bdrv_set_backing_hd(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 11/33] block: Use bdrv_set_backing_hd everywhere, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 12/33] block: Add backing_blocker in BlockDriverState, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 13/33] block: Drop redundant bdrv_refresh_limits, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 14/33] docs: Define refcount_bits value,
Stefan Hajnoczi <=
- [Qemu-devel] [PULL v2 15/33] blockdev: Don't use qerror_report_err() in drive_init(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 16/33] blockdev: Don't use qerror_report() in do_drive_del(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 17/33] qemu-nbd: Don't use qerror_report(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 19/33] block/ssh: Drop superfluous libssh2_session_last_errno() calls, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 20/33] block/ssh: Propagate errors through check_host_key(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 21/33] block/ssh: Propagate errors through authenticate(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 22/33] block/ssh: Propagate errors through connect_to_ssh(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 23/33] block/ssh: Propagate errors to open and create methods, Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 24/33] block/vvfat: Propagate errors through enable_write_target(), Stefan Hajnoczi, 2014/05/28
- [Qemu-devel] [PULL v2 25/33] block/vvfat: Propagate errors through init_directories(), Stefan Hajnoczi, 2014/05/28