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[Qemu-stable] [PATCH v2 2/3] qemu-char: Register ring buffer driver with
From: |
Markus Armbruster |
Subject: |
[Qemu-stable] [PATCH v2 2/3] qemu-char: Register ring buffer driver with correct name "ringbuf" |
Date: |
Fri, 26 Jul 2013 16:44:33 +0200 |
The driver is new in 1.4, with the documented name "ringbuf".
However, it's actual name is the completely undocumented "memory".
Screwed up in commit 3949e59. Fix code to match documentation.
Keep the undocumented name working as an alias for compatibility.
Cc: address@hidden
Signed-off-by: Markus Armbruster <address@hidden>
---
qemu-char.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/qemu-char.c b/qemu-char.c
index bd1aefb..742b73b 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -3774,7 +3774,7 @@ static void register_types(void)
register_char_driver_qapi("null", CHARDEV_BACKEND_KIND_NULL, NULL);
register_char_driver("socket", qemu_chr_open_socket);
register_char_driver("udp", qemu_chr_open_udp);
- register_char_driver_qapi("memory", CHARDEV_BACKEND_KIND_MEMORY,
+ register_char_driver_qapi("ringbuf", CHARDEV_BACKEND_KIND_MEMORY,
qemu_chr_parse_ringbuf);
register_char_driver_qapi("file", CHARDEV_BACKEND_KIND_FILE,
qemu_chr_parse_file_out);
@@ -3794,6 +3794,9 @@ static void register_types(void)
qemu_chr_parse_pipe);
register_char_driver_qapi("mux", CHARDEV_BACKEND_KIND_MUX,
qemu_chr_parse_mux);
+ /* Bug-compatibility: */
+ register_char_driver_qapi("memory", CHARDEV_BACKEND_KIND_MEMORY,
+ qemu_chr_parse_ringbuf);
}
type_init(register_types);
--
1.7.11.7
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