On Tue, May 29, 2018 at 10:21:51AM -0400, James Simmons wrote: > From: Amir Shehata <amir.sheh...@intel.com> > > On systems with large number of NUMA nodes and cores it is easy > to incorrectly configure their use with Lustre. Provide debugfs > files which can help track down any issues. > > Signed-off-by: Amir Shehata <amir.sheh...@intel.com> > Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7734 > Reviewed-on: http://review.whamcloud.com/18916 > Reviewed-by: Olaf Weber <o...@sgi.com> > Reviewed-by: Doug Oucharek <dou...@me.com> > Signed-off-by: James Simmons <jsimm...@infradead.org> > --- > Changelog: > > v1) Initial patch > v2) Rebased patch. No code changes from original patch > > drivers/staging/lustre/lnet/libcfs/module.c | 53 > +++++++++++++++++++++++++++++ > 1 file changed, 53 insertions(+) > > diff --git a/drivers/staging/lustre/lnet/libcfs/module.c > b/drivers/staging/lustre/lnet/libcfs/module.c > index b438d456..d2dfc29 100644 > --- a/drivers/staging/lustre/lnet/libcfs/module.c > +++ b/drivers/staging/lustre/lnet/libcfs/module.c > @@ -468,6 +468,53 @@ static int proc_cpt_table(struct ctl_table *table, int > write, > __proc_cpt_table); > } > > +static int __proc_cpt_distance(void *data, int write, > + loff_t pos, void __user *buffer, int nob) > +{ > + char *buf = NULL; > + int len = 4096; > + int rc = 0; > + > + if (write) > + return -EPERM; > + > + LASSERT(cfs_cpt_tab);
What is this assert really checking? Why is it needed? thanks, greg k-h _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
