Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Paul E. McKenney
On Fri, Jul 12, 2019 at 11:10:08PM -0400, Joel Fernandes wrote: > On Fri, Jul 12, 2019 at 11:01:50PM -0400, Joel Fernandes wrote: > > On Fri, Jul 12, 2019 at 04:32:06PM -0700, Paul E. McKenney wrote: > > > On Fri, Jul 12, 2019 at 05:35:59PM -0400, Joel Fernandes wrote: > > > > On Fri, Jul 12, 2019

[PATCH] scripts/sphinx-pre-install: fix script for RHEL/CentOS

2019-07-13 Thread Mauro Carvalho Chehab
There's a missing parenthesis at the script, with causes it to fail to detect non-Fedora releases (e. g. RHEL/CentOS). Tested with Centos 7.6.1810. Signed-off-by: Mauro Carvalho Chehab --- scripts/sphinx-pre-install | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/sph

[PATCH] tracing/fgraph: support recording function return values

2019-07-13 Thread Changbin Du
This patch adds a new trace option 'funcgraph-retval' and is disabled by default. When this option is enabled, fgraph tracer will show the return value of each function. This is useful to find/analyze a original error source in a call graph. One limitation is that the kernel doesn't know the proto

Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Joel Fernandes
On Sat, Jul 13, 2019 at 01:21:14AM -0700, Paul E. McKenney wrote: > On Fri, Jul 12, 2019 at 11:10:08PM -0400, Joel Fernandes wrote: > > On Fri, Jul 12, 2019 at 11:01:50PM -0400, Joel Fernandes wrote: > > > On Fri, Jul 12, 2019 at 04:32:06PM -0700, Paul E. McKenney wrote: > > > > On Fri, Jul 12, 201

Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Paul E. McKenney
On Sat, Jul 13, 2019 at 09:30:49AM -0400, Joel Fernandes wrote: > On Sat, Jul 13, 2019 at 01:21:14AM -0700, Paul E. McKenney wrote: > > On Fri, Jul 12, 2019 at 11:10:08PM -0400, Joel Fernandes wrote: > > > On Fri, Jul 12, 2019 at 11:01:50PM -0400, Joel Fernandes wrote: > > > > On Fri, Jul 12, 2019

Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Joel Fernandes
On Sat, Jul 13, 2019 at 07:41:08AM -0700, Paul E. McKenney wrote: > On Sat, Jul 13, 2019 at 09:30:49AM -0400, Joel Fernandes wrote: > > On Sat, Jul 13, 2019 at 01:21:14AM -0700, Paul E. McKenney wrote: > > > On Fri, Jul 12, 2019 at 11:10:08PM -0400, Joel Fernandes wrote: > > > > On Fri, Jul 12, 201

Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Paul E. McKenney
On Sat, Jul 13, 2019 at 11:36:06AM -0400, Joel Fernandes wrote: > On Sat, Jul 13, 2019 at 07:41:08AM -0700, Paul E. McKenney wrote: > > On Sat, Jul 13, 2019 at 09:30:49AM -0400, Joel Fernandes wrote: > > > On Sat, Jul 13, 2019 at 01:21:14AM -0700, Paul E. McKenney wrote: > > > > On Fri, Jul 12, 201

Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Joel Fernandes
On Sat, Jul 13, 2019 at 08:50:10AM -0700, Paul E. McKenney wrote: > On Sat, Jul 13, 2019 at 11:36:06AM -0400, Joel Fernandes wrote: > > On Sat, Jul 13, 2019 at 07:41:08AM -0700, Paul E. McKenney wrote: > > > On Sat, Jul 13, 2019 at 09:30:49AM -0400, Joel Fernandes wrote: > > > > On Sat, Jul 13, 201

Re: [PATCH v2 3/9] rcu/sync: Remove custom check for reader-section

2019-07-13 Thread Paul E. McKenney
On Sat, Jul 13, 2019 at 12:13:16PM -0400, Joel Fernandes wrote: > On Sat, Jul 13, 2019 at 08:50:10AM -0700, Paul E. McKenney wrote: > > On Sat, Jul 13, 2019 at 11:36:06AM -0400, Joel Fernandes wrote: > > > On Sat, Jul 13, 2019 at 07:41:08AM -0700, Paul E. McKenney wrote: > > > > On Sat, Jul 13, 201