diff options
Diffstat (limited to 'Documentation/RCU')
5 files changed, 9 insertions, 9 deletions
diff --git a/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.rst b/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.rst index 93d899d53258..414f8a2012d6 100644 --- a/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.rst +++ b/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.rst @@ -181,7 +181,7 @@ operations is carried out at several levels: of this wait (or series of waits, as the case may be) is to permit a concurrent CPU-hotplug operation to complete. #. In the case of RCU-sched, one of the last acts of an outgoing CPU is - to invoke ``rcu_report_dead()``, which reports a quiescent state for + to invoke ``rcutree_report_cpu_dead()``, which reports a quiescent state for that CPU. However, this is likely paranoia-induced redundancy. +-----------------------------------------------------------------------+ diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-fqs.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-fqs.svg index 7ddc094d7f28..d82a77d03d8c 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-fqs.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-fqs.svg @@ -1135,7 +1135,7 @@ font-weight="bold" font-size="192" id="text202-7-5-3-27-6-5" - style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_report_dead()</text> + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcutree_report_cpu_dead()</text> <text xml:space="preserve" x="3745.7725" @@ -1256,7 +1256,7 @@ font-style="normal" y="3679.27" x="-3804.9949" - xml:space="preserve">rcu_cpu_starting()</text> + xml:space="preserve">rcutree_report_cpu_starting()</text> <g style="fill:none;stroke-width:0.025in" id="g3107-7-5-0" diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg index e4a66f8e92c5..53e0dc2a2c79 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg @@ -3265,7 +3265,7 @@ font-weight="bold" font-size="192" id="text202-7-5-3-27-6-5" - style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_report_dead()</text> + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcutree_report_cpu_dead()</text> <text xml:space="preserve" x="3745.7725" @@ -3386,7 +3386,7 @@ font-style="normal" y="3679.27" x="-3804.9949" - xml:space="preserve">rcu_cpu_starting()</text> + xml:space="preserve">rcutree_report_cpu_starting()</text> <g style="fill:none;stroke-width:0.025in" id="g3107-7-5-0" diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-hotplug.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-hotplug.svg index 2c9310ba29ba..4fa7506082bf 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-hotplug.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-hotplug.svg @@ -607,7 +607,7 @@ font-weight="bold" font-size="192" id="text202-7-5-3-27-6" - style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_report_dead()</text> + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcutree_report_cpu_dead()</text> <text xml:space="preserve" x="3745.7725" @@ -728,7 +728,7 @@ font-style="normal" y="3679.27" x="-3804.9949" - xml:space="preserve">rcu_cpu_starting()</text> + xml:space="preserve">rcutree_report_cpu_starting()</text> <g style="fill:none;stroke-width:0.025in" id="g3107-7-5-0" diff --git a/Documentation/RCU/Design/Requirements/Requirements.rst b/Documentation/RCU/Design/Requirements/Requirements.rst index f3b605285a87..cccafdaa1f84 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.rst +++ b/Documentation/RCU/Design/Requirements/Requirements.rst @@ -1955,12 +1955,12 @@ if offline CPUs block an RCU grace period for too long. An offline CPU's quiescent state will be reported either: -1. As the CPU goes offline using RCU's hotplug notifier (rcu_report_dead()). +1. As the CPU goes offline using RCU's hotplug notifier (rcutree_report_cpu_dead()). 2. When grace period initialization (rcu_gp_init()) detects a race either with CPU offlining or with a task unblocking on a leaf ``rcu_node`` structure whose CPUs are all offline. -The CPU-online path (rcu_cpu_starting()) should never need to report +The CPU-online path (rcutree_report_cpu_starting()) should never need to report a quiescent state for an offline CPU. However, as a debugging measure, it does emit a warning if a quiescent state was not already reported for that CPU. |
