summaryrefslogtreecommitdiff
path: root/kernel/context_tracking.c
diff options
context:
space:
mode:
authorFrederic Weisbecker <frederic@kernel.org>2022-06-08 17:40:37 +0300
committerPaul E. McKenney <paulmck@kernel.org>2022-07-05 23:33:00 +0300
commit08ab707dfc83d6ab7829c1c0f39b0d4530fa42a8 (patch)
tree4efbb042ba0fccf6d905693889954b7803e88e46 /kernel/context_tracking.c
parent171476775d32a40bfebf83250136c19b2e842672 (diff)
downloadlinux-08ab707dfc83d6ab7829c1c0f39b0d4530fa42a8.tar.xz
MAINTAINERS: Add Paul as context tracking maintainer
Since most of the bits have been imported from kernel/rcu/tree.c and now that the context tracking code is tightly linked to RCU, add Paul as a context tracking maintainer. Also update the context tracking file header accordingly. Signed-off-by: Frederic Weisbecker <frederic@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Neeraj Upadhyay <quic_neeraju@quicinc.com> Cc: Uladzislau Rezki <uladzislau.rezki@sony.com> Cc: Joel Fernandes <joel@joelfernandes.org> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Nicolas Saenz Julienne <nsaenz@kernel.org> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Xiongfeng Wang <wangxiongfeng2@huawei.com> Cc: Yu Liao <liaoyu15@huawei.com> Cc: Phil Auld <pauld@redhat.com> Cc: Paul Gortmaker<paul.gortmaker@windriver.com> Cc: Alex Belits <abelits@marvell.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Reviewed-by: Nicolas Saenz Julienne <nsaenzju@redhat.com> Tested-by: Nicolas Saenz Julienne <nsaenzju@redhat.com>
Diffstat (limited to 'kernel/context_tracking.c')
-rw-r--r--kernel/context_tracking.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index ca78ff27dc53..77978e372377 100644
--- a/kernel/context_tracking.c
+++ b/kernel/context_tracking.c
@@ -1,18 +1,20 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * Context tracking: Probe on high level context boundaries such as kernel
- * and userspace. This includes syscalls and exceptions entry/exit.
+ * Context tracking: Probe on high level context boundaries such as kernel,
+ * userspace, guest or idle.
*
* This is used by RCU to remove its dependency on the timer tick while a CPU
- * runs in userspace.
+ * runs in idle, userspace or guest mode.
*
- * Started by Frederic Weisbecker:
+ * User/guest tracking started by Frederic Weisbecker:
*
- * Copyright (C) 2012 Red Hat, Inc., Frederic Weisbecker <fweisbec@redhat.com>
+ * Copyright (C) 2012 Red Hat, Inc., Frederic Weisbecker
*
* Many thanks to Gilad Ben-Yossef, Paul McKenney, Ingo Molnar, Andrew Morton,
* Steven Rostedt, Peter Zijlstra for suggestions and improvements.
*
+ * RCU extended quiescent state bits imported from kernel/rcu/tree.c
+ * where the relevant authorship may be found.
*/
#include <linux/context_tracking.h>