Displaying 7 results from an estimated 7 matches for "rcu_do_batch".
2012 Sep 18
1
Back trace from rcutree.c after resuming from S3
...r 55.650 msecs
[ 142.322778] ACPI: Preparing to enter system sleep state S3
[ 142.723286] PM: Saving platform NVS memory
[ 142.736453] Disabling non-boot CPUs ...
[ 142.851387] ------------[ cut here ]------------
[ 142.851397] WARNING: at
/home/storage/src/ubuntu-precise/kernel/rcutree.c:1550
rcu_do_batch.isra.41+0x5f/0x213()
[ 142.851401] Hardware name: To Be Filled By O.E.M.
[ 142.851404] Modules linked in: blktap(O) ip6table_filter ip6_tables
ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4
xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp
iptable_filter ip...
2020 Oct 24
0
kvm+nouveau induced lockdep gripe
...0x33/0x40
[ 30.457326] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 30.457329] irq event stamp: 366850
[ 30.457335] hardirqs last enabled at (366850): [<ffffffffa11312ff>] rcu_nocb_unlock_irqrestore+0x4f/0x60
[ 30.457342] hardirqs last disabled at (366849): [<ffffffffa11384ef>] rcu_do_batch+0x59f/0x990
[ 30.457347] softirqs last enabled at (366834): [<ffffffffa1c002d7>] __do_softirq+0x2d7/0x4a4
[ 30.457357] softirqs last disabled at (366839): [<ffffffffa10928c2>] run_ksoftirqd+0x32/0x60
[ 30.457363]
other info that might help us debug this:
[ 30.457...
2006 Mar 08
3
Kernel panic with load balancing
...(pid: 0, threadinfo=c0340000 task=c02ebb00)
Stack:
c011fb0e d7cd4b00 00000000 c03776e8 0000000a c011fcee c0379280 c03792bc
c0379280 c02f174c c03792b8 c0379240 c0116d7f 00000000 00000001 c0116b6c
c03776e8 00000046 0009f300 c0334800 c0116bd7 0002080b c0104296 c0102e6a
Call trace:
[<c011fb0e>] rcu_do_batch+0x1a/0x59
[<c011fcee>] rcu_process_callbacks+0x28/0x2c
[<c0116d7f>] tasklet_action+0x3a/0x59
[<c0116b6c>] __do_softirq+0x34/0x7d
[<c0116bd7>] do_softirq+0x22/0x26
[<c0104296>] do_IRQ+0x1e/0x24
[<c0102e6a>] common_interrupt+0x1a/0x20
[<c0100a77>] default_idl...
2020 Oct 24
1
kvm+nouveau induced lockdep gripe
On Fri, 23 Oct 2020 14:07:13 +0200 Mike Galbraith wrote:
> On Fri, 2020-10-23 at 11:01 +0200, Sebastian Andrzej Siewior wrote:
> > On 2020-10-22 07:28:20 [+0200], Mike Galbraith wrote:
> > > I've only as yet seen nouveau lockdep gripage when firing up one of my
> > > full distro KVM's.
> >
> > Could you please check !RT with the `threadirqs'
2007 Jan 17
11
[PATCH] Add RCU support into Xen - Repost
...flags);
+}
+
+/*
+ * Return the number of RCU batches processed thus far. Useful
+ * for debug and statistics.
+ */
+long rcu_batches_completed(void)
+{
+ return rcu_ctrlblk.completed;
+}
+
+/*
+ * Invoke the completed RCU callbacks. They are expected to be in
+ * a per-cpu list.
+ */
+static void rcu_do_batch(struct rcu_data *rdp)
+{
+ struct rcu_head *next, *list;
+ int count = 0;
+
+ list = rdp->donelist;
+ while (list) {
+ next = rdp->donelist = list->next;
+ list->func(list);
+ list = next;
+ rdp->qlen--;
+ if (++count >= rdp->blimit)
+ break;
+ }
+ if (rdp->blimit ==...
2007 Jan 17
11
[PATCH] Add RCU support into Xen - Repost
...flags);
+}
+
+/*
+ * Return the number of RCU batches processed thus far. Useful
+ * for debug and statistics.
+ */
+long rcu_batches_completed(void)
+{
+ return rcu_ctrlblk.completed;
+}
+
+/*
+ * Invoke the completed RCU callbacks. They are expected to be in
+ * a per-cpu list.
+ */
+static void rcu_do_batch(struct rcu_data *rdp)
+{
+ struct rcu_head *next, *list;
+ int count = 0;
+
+ list = rdp->donelist;
+ while (list) {
+ next = rdp->donelist = list->next;
+ list->func(list);
+ list = next;
+ rdp->qlen--;
+ if (++count >= rdp->blimit)
+ break;
+ }
+ if (rdp->blimit ==...
2006 Jan 16
10
Multi-path routing only using last nexthop in default route.
I''ve applied julian''s paches to a 2.6.14 gentoo kernel with the appropiate
options enabled, and i''m using a modified version of the mpath2.sh script
also available on julian''s site http://www.ssi.bg/~ja/
Overall everything works nearly perfectly. Incomming connections to either
the fios (PPPoE) connection, or cable modem get routed back out correctly.
The