Re: [ndctl PATCH 1/2] ndctl: provide a method to invalidate the bus list

On Wed, Mar 23, 2016 at 06:16:53PM -0700, Dan Williams wrote: > Consider the following scenario: > > ndctl_new() > ndctl_bus_foreach() > <install a new nvdimm-bus provider> > ndctl_bus_foreach() > > ...the second ndctl_bus_foreach() will not see any new buses because the > bus results are cached. When the holder of the context knows that it > has invalidated the bus list it needs to call ndctl_invalidate() so that > subsequent ndctl_bus_foreach() scans are guaranteed to see new buses. > > Signed-off-by: Dan Williams <dan.j.williams(a)intel.com&gt; > --- > lib/libndctl.c | 22 ++++++++++++++++++---- > lib/libndctl.sym | 1 + > lib/ndctl/libndctl.h.in | 1 + I can't get this patch to apply because I don't have lib/ndctl/libndctl.h.in in my source tree. I'm using your upstream repo: https://github.com/pmem/ndctl.git and AFAICT this file doesn't exist in any upstream branches.