[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-trivial] [PULL 21/22] docs/memory.txt: Fix document on MMIO operat
From: |
Michael Tokarev |
Subject: |
[Qemu-trivial] [PULL 21/22] docs/memory.txt: Fix document on MMIO operations |
Date: |
Mon, 5 May 2014 22:02:02 +0400 |
From: Fam Zheng <address@hidden>
.impl.valid should be .impl.unaligned and the description needs some
fixes.
.old_portio is removed since commit b40acf99b (ioport: Switch
dispatching to memory core layer).
Signed-off-by: Fam Zheng <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
docs/memory.txt | 10 +++++-----
include/exec/memory.h | 2 +-
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/docs/memory.txt b/docs/memory.txt
index 22eaec7..5bdbdb3 100644
--- a/docs/memory.txt
+++ b/docs/memory.txt
@@ -232,8 +232,8 @@ various constraints can be supplied to control how these
callbacks are called:
(in bytes) supported by the *implementation*; other access sizes will be
emulated using the ones available. For example a 4-byte write will be
emulated using four 1-byte writes, if .impl.max_access_size = 1.
- - .impl.valid specifies that the *implementation* only supports unaligned
- accesses; unaligned accesses will be emulated by two aligned accesses.
- - .old_portio and .old_mmio can be used to ease porting from code using
- cpu_register_io_memory() and register_ioport(). They should not be used
- in new code.
+ - .impl.unaligned specifies that the *implementation* supports unaligned
+ accesses; if false, unaligned accesses will be emulated by two aligned
+ accesses.
+ - .old_mmio can be used to ease porting from code using
+ cpu_register_io_memory(). It should not be used in new code.
diff --git a/include/exec/memory.h b/include/exec/memory.h
index c084db2..1d55ad9 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -110,7 +110,7 @@ struct MemoryRegionOps {
/* If true, unaligned accesses are supported. Otherwise all accesses
* are converted to (possibly multiple) naturally aligned accesses.
*/
- bool unaligned;
+ bool unaligned;
} impl;
/* If .read and .write are not present, old_mmio may be used for
--
1.7.10.4
- [Qemu-trivial] [PULL 03/22] qga: Fix typo (plural) in comment, (continued)
- [Qemu-trivial] [PULL 03/22] qga: Fix typo (plural) in comment, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 01/22] Makefiles: convert some obj-specific CFLAGS to use new foo.o-cflags syntax, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 04/22] tests/tcg: Fix compilation of test_path, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 02/22] configure: remove bashism, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 05/22] arch_init: Be sure of only one exit entry with DPRINTF() for ram_load(), Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 22/22] libcacard: remove unnecessary EOL from debug prints, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 07/22] hw/mips: Add missing 'static' and 'const' attributes, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 11/22] qemu-timer: Add missing 'static' attribute, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 06/22] hw/9pfs: Add missing 'static' attributes, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 18/22] qmp: report path ambiguity error, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 21/22] docs/memory.txt: Fix document on MMIO operations,
Michael Tokarev <=
- [Qemu-trivial] [PULL 14/22] hw/9pfs: Add include file for exported symbol, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 16/22] glib: move g_poll() replacement into glib-compat.h, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 10/22] ui: Add missing 'static' attribute, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 09/22] monitor: Add missing 'static' attribute, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 20/22] readline: Sort completions before printing them., Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 17/22] libcacard: replace pstrcpy() with memcpy(), Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 13/22] xen: remove unused global, xen_xcg, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 19/22] readline: use g_strndup instead of open-coding it, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 08/22] hw/s390x: Add missing 'static' attribute, Michael Tokarev, 2014/05/05
- [Qemu-trivial] [PULL 15/22] do not call g_thread_init() for glib >= 2.31, Michael Tokarev, 2014/05/05