Re: [PATCH 04/13] module: use RCU to synchronize find_module

2021-02-02 Thread Miroslav Benes
On Mon, 1 Feb 2021, Jessica Yu wrote: > +++ Miroslav Benes [29/01/21 16:29 +0100]: > >On Thu, 28 Jan 2021, Christoph Hellwig wrote: > > > >> Allow for a RCU-sched critical section around find_module, following > >> the lower level find_module_all helper, and switch the two callers > >> outside of

Re: [PATCH 04/13] module: use RCU to synchronize find_module

2021-02-01 Thread Jessica Yu
+++ Miroslav Benes [29/01/21 16:29 +0100]: On Thu, 28 Jan 2021, Christoph Hellwig wrote: Allow for a RCU-sched critical section around find_module, following the lower level find_module_all helper, and switch the two callers outside of module.c to use such a RCU-sched critical section instead o

Re: [PATCH 04/13] module: use RCU to synchronize find_module

2021-01-29 Thread Thiago Jung Bauermann
Hi Christoph, Christoph Hellwig writes: > diff --git a/kernel/module.c b/kernel/module.c > index 981302f616b411..6772fb2680eb3e 100644 > --- a/kernel/module.c > +++ b/kernel/module.c > @@ -668,7 +668,6 @@ static struct module *find_module_all(const char *name, > size_t len, > > struct modu