]> git.pld-linux.org Git - packages/lttng-modules.git/blame - 0009-Rename-genhd-wrapper-to-blkdev.patch
- upstream fixes for kernel 5.18 compatibility, rel 2
[packages/lttng-modules.git] / 0009-Rename-genhd-wrapper-to-blkdev.patch
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JR
1From 82fbf9d383ff9069808fb0f5f75c660098dbae52 Mon Sep 17 00:00:00 2001
2From: Michael Jeanson <mjeanson@efficios.com>
3Date: Tue, 5 Apr 2022 14:57:41 -0400
4Subject: [PATCH 09/13] Rename genhd wrapper to blkdev
5
6The genhd.h header was folded into blkdev.h in v5.18, rename our wrapper
7to follow upstream.
8
9Change-Id: I4ec94fb94d11712dd20f0680aea1de77fbfa9d17
10Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
11Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12---
13 include/wrapper/{genhd.h => blkdev.h} | 10 +++++-----
14 src/lttng-statedump-impl.c | 2 +-
15 2 files changed, 6 insertions(+), 6 deletions(-)
16 rename include/wrapper/{genhd.h => blkdev.h} (93%)
17
18diff --git a/include/wrapper/genhd.h b/include/wrapper/blkdev.h
19similarity index 93%
20rename from include/wrapper/genhd.h
21rename to include/wrapper/blkdev.h
22index 4a59b68e..0d5ad90f 100644
23--- a/include/wrapper/genhd.h
24+++ b/include/wrapper/blkdev.h
25@@ -1,6 +1,6 @@
26 /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
27 *
28- * wrapper/genhd.h
29+ * wrapper/blkdev.h
30 *
31 * wrapper around block layer functions and data structures. Using
32 * KALLSYMS to get its address when available, else we need to have a
33@@ -9,8 +9,8 @@
34 * Copyright (C) 2011-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
35 */
36
37-#ifndef _LTTNG_WRAPPER_GENHD_H
38-#define _LTTNG_WRAPPER_GENHD_H
39+#ifndef _LTTNG_WRAPPER_BLKDEV_H
40+#define _LTTNG_WRAPPER_BLKDEV_H
41
42 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,18,0))
43 #include <linux/blkdev.h>
44@@ -45,7 +45,7 @@ struct class *wrapper_get_block_class(void)
45 /*
46 * Canary function to check for 'block_class' at compile time.
47 *
48- * From 'include/linux/genhd.h':
49+ * From 'include/linux/blkdev.h':
50 *
51 * extern struct class block_class;
52 */
53@@ -104,4 +104,4 @@ struct device_type *wrapper_get_disk_type(void)
54
55 #endif
56
57-#endif /* _LTTNG_WRAPPER_GENHD_H */
58+#endif /* _LTTNG_WRAPPER_BLKDEV_H */
59diff --git a/src/lttng-statedump-impl.c b/src/lttng-statedump-impl.c
60index 4d7b2921..0e753090 100644
61--- a/src/lttng-statedump-impl.c
62+++ b/src/lttng-statedump-impl.c
63@@ -41,7 +41,7 @@
64 #include <wrapper/namespace.h>
65 #include <wrapper/irq.h>
66 #include <wrapper/tracepoint.h>
67-#include <wrapper/genhd.h>
68+#include <wrapper/blkdev.h>
69 #include <wrapper/file.h>
70 #include <wrapper/fdtable.h>
71 #include <wrapper/sched.h>
72--
732.36.1
74
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