Compare commits
No commits in common. 'c9' and 'c9-beta' have entirely different histories.
@ -1,61 +0,0 @@
|
||||
From 8a9da1d866dfb69ad1ca59bdc50a799ba2da3a0c Mon Sep 17 00:00:00 2001
|
||||
From: Jerome Marchand <jmarchan@redhat.com>
|
||||
Date: Thu, 24 Oct 2024 16:56:14 +0200
|
||||
Subject: [PATCH] RHEL/Centos: tools: fix alignment in tp_args for bio tools
|
||||
|
||||
The padding in tp_args is wrong on RHEL 9 / c9s kernel because of the
|
||||
kernel commit 6bc27040eb90 ("sched: Add support for lazy preemption")
|
||||
which added a common field to tracepoints.
|
||||
|
||||
Now the dev field is at an offset of 12 bytes as shown by
|
||||
block_io_start/done format file.
|
||||
|
||||
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
|
||||
---
|
||||
tools/biolatency.py | 2 +-
|
||||
tools/biosnoop.py | 2 +-
|
||||
tools/biotop.py | 2 +-
|
||||
3 files changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/tools/biolatency.py b/tools/biolatency.py
|
||||
index 03b48a4c..ac150ea2 100755
|
||||
--- a/tools/biolatency.py
|
||||
+++ b/tools/biolatency.py
|
||||
@@ -88,7 +88,7 @@ typedef struct ext_val {
|
||||
} ext_val_t;
|
||||
|
||||
struct tp_args {
|
||||
- u64 __unused__;
|
||||
+ u32 __unused__[3];
|
||||
dev_t dev;
|
||||
sector_t sector;
|
||||
unsigned int nr_sector;
|
||||
diff --git a/tools/biosnoop.py b/tools/biosnoop.py
|
||||
index f0fef98b..819e953f 100755
|
||||
--- a/tools/biosnoop.py
|
||||
+++ b/tools/biosnoop.py
|
||||
@@ -66,7 +66,7 @@ struct val_t {
|
||||
};
|
||||
|
||||
struct tp_args {
|
||||
- u64 __unused__;
|
||||
+ u32 __unused__[3];
|
||||
dev_t dev;
|
||||
sector_t sector;
|
||||
unsigned int nr_sector;
|
||||
diff --git a/tools/biotop.py b/tools/biotop.py
|
||||
index 879c6b8f..4c3a1c9a 100755
|
||||
--- a/tools/biotop.py
|
||||
+++ b/tools/biotop.py
|
||||
@@ -91,7 +91,7 @@ struct val_t {
|
||||
};
|
||||
|
||||
struct tp_args {
|
||||
- u64 __unused__;
|
||||
+ u32 __unused__[3];
|
||||
dev_t dev;
|
||||
sector_t sector;
|
||||
unsigned int nr_sector;
|
||||
--
|
||||
2.47.0
|
||||
|
Loading…
Reference in new issue