From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../RCU/Design/Memory-Ordering/TreeRCU-qs.svg | 1095 ++++++++++++++++++++ 1 file changed, 1095 insertions(+) create mode 100644 Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg (limited to 'Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg') diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg new file mode 100644 index 000000000..7d6c5f7e5 --- /dev/null +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg @@ -0,0 +1,1095 @@ + + + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ->qsmask &= ~->grpmask + + + + + Root + + + rcu_report_rnp() + + + + + + + + + + + + Leaf + + + + + + + ->qsmask &= ~->grpmask + + + + + + + Leaf + + + + + + + Leaf + + + + + + + Leaf + ->qsmask &= ~->grpmask + + + + + + + + + + + + + + + + + + note_gp_changes() + rdp->gp_seq + __note_gp_changes() + Leaf + + + + rcu_note_context_switch() + + + + rcu_sched_clock_irq() + + + + rcu_core() + rcu_check_quiescent_state() + rcu__report_qs_rdp()) + + + + RCU + read-side + critical section + + + + RCU + read-side + critical section + + + + RCU + read-side + critical section + + + + RCU + read-side + critical section + + + + + + + Wake up + grace-period + kernel thread + + + + rcu_report_qs_rsp() + + -- cgit v1.2.3