lkml.org 
[lkml]   [2015]   [Jun]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RESEND PATCH 3/3] Add tests for lock on fault
On Tue, 02 Jun 2015, Shuah Khan wrote:

> On 05/29/2015 08:13 AM, Eric B Munson wrote:
> > Test the mmap() flag, the mlockall() flag, and ensure that mlock limits
> > are respected. Note that the limit test needs to be run a normal user.
> >
> > Signed-off-by: Eric B Munson <emunson@akamai.com>
> > Cc: Shuah Khan <shuahkh@osg.samsung.com>
> > Cc: linux-mm@kvack.org
> > Cc: linux-kernel@vger.kernel.org
> > Cc: linux-api@vger.kernel.org
> > ---
> > tools/testing/selftests/vm/Makefile | 8 +-
> > tools/testing/selftests/vm/lock-on-fault.c | 145 ++++++++++++++++++++++++++++
> > tools/testing/selftests/vm/on-fault-limit.c | 47 +++++++++
> > tools/testing/selftests/vm/run_vmtests | 23 +++++
> > 4 files changed, 222 insertions(+), 1 deletion(-)
> > create mode 100644 tools/testing/selftests/vm/lock-on-fault.c
> > create mode 100644 tools/testing/selftests/vm/on-fault-limit.c
> >
> > diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
> > index a5ce953..32f3d20 100644
> > --- a/tools/testing/selftests/vm/Makefile
> > +++ b/tools/testing/selftests/vm/Makefile
> > @@ -1,7 +1,13 @@
> > # Makefile for vm selftests
> >
> > CFLAGS = -Wall
> > -BINARIES = hugepage-mmap hugepage-shm map_hugetlb thuge-gen hugetlbfstest
> > +BINARIES = hugepage-mmap
> > +BINARIES += hugepage-shm
> > +BINARIES += hugetlbfstest
> > +BINARIES += lock-on-fault
> > +BINARIES += map_hugetlb
> > +BINARIES += on-fault-limit
> > +BINARIES += thuge-gen
> > BINARIES += transhuge-stress
> >
> > all: $(BINARIES)
> > diff --git a/tools/testing/selftests/vm/lock-on-fault.c b/tools/testing/selftests/vm/lock-on-fault.c
> > new file mode 100644
> > index 0000000..e6a9688
>
> Hi Eric,
>
> Could you please make sure make kselftest run from kernel main
> Makefile works and tools/testing/selftests/kselftest_install.sh
> works. For now you have to be in tools/testing/selftests to run
> kselftest_install.sh
>

I am working on getting V2 ready, I will ensure these work and make any
necessary adjustments before sending V2 out.

Eric
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2015-06-02 18:41    [W:0.044 / U:0.060 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site