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cgroup: Trace event cgroup id fields should be u64

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[ Upstream commit e14da77113 ]

Various trace event fields that store cgroup IDs were declared as
ints, but cgroup_id(() returns a u64 and the structures and associated
TP_printk() calls were not updated to reflect this.

Fixes: 743210386c ("cgroup: use cgrp->kn->id as the cgroup ID")
Signed-off-by: William Kucharski <william.kucharski@oracle.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
William Kucharski 2021-12-01 09:56:58 -07:00 committed by Greg Kroah-Hartman
parent e7e178e264
commit c0acd5a097
1 changed files with 6 additions and 6 deletions
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12
include/trace/events/cgroup.h
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@ -59,8 +59,8 @@ DECLARE_EVENT_CLASS(cgroup,
TP_STRUCT__entry(
__field( int, root )
__field( int, id )
__field( int, level )
__field( u64, id )
__string( path, path )
),
@ -71,7 +71,7 @@ DECLARE_EVENT_CLASS(cgroup,
__assign_str(path, path);
),
TP_printk("root=%d id=%d level=%d path=%s",
TP_printk("root=%d id=%llu level=%d path=%s",
__entry->root, __entry->id, __entry->level, __get_str(path))
);
@ -126,8 +126,8 @@ DECLARE_EVENT_CLASS(cgroup_migrate,
TP_STRUCT__entry(
__field( int, dst_root )
__field( int, dst_id )
__field( int, dst_level )
__field( u64, dst_id )
__field( int, pid )
__string( dst_path, path )
__string( comm, task->comm )
@ -142,7 +142,7 @@ DECLARE_EVENT_CLASS(cgroup_migrate,
__assign_str(comm, task->comm);
),
TP_printk("dst_root=%d dst_id=%d dst_level=%d dst_path=%s pid=%d comm=%s",
TP_printk("dst_root=%d dst_id=%llu dst_level=%d dst_path=%s pid=%d comm=%s",
__entry->dst_root, __entry->dst_id, __entry->dst_level,
__get_str(dst_path), __entry->pid, __get_str(comm))
);
@ -171,8 +171,8 @@ DECLARE_EVENT_CLASS(cgroup_event,
TP_STRUCT__entry(
__field( int, root )
__field( int, id )
__field( int, level )
__field( u64, id )
__string( path, path )
__field( int, val )
),
@ -185,7 +185,7 @@ DECLARE_EVENT_CLASS(cgroup_event,
__entry->val = val;
),
TP_printk("root=%d id=%d level=%d path=%s val=%d",
TP_printk("root=%d id=%llu level=%d path=%s val=%d",
__entry->root, __entry->id, __entry->level, __get_str(path),
__entry->val)
);