diff options
| author |   Anshuman Khandual <khandual@linux.vnet.ibm.com> | 2015-05-21 12:13:06 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2015-06-07 19:35:38 +1000 |
| commit | 4c6315f8f9387d638ccb1cc3a46a28a82a109928 (patch) | |
| tree | 1a3d07b2a1a39117c59365300cd99584d93c5be0 /tools/testing/selftests/powerpc/dscr/Makefile | |
| parent | powerpc/dscr: Add documentation for DSCR support (diff) | |
| download | linux-dev-4c6315f8f9387d638ccb1cc3a46a28a82a109928.tar.xz linux-dev-4c6315f8f9387d638ccb1cc3a46a28a82a109928.zip | |
selftests/powerpc: Add test for system wide DSCR default
This patch adds a test case for the system wide DSCR default value,
which when changed through it's sysfs interface must be visible to all
threads reading DSCR either through the privilege state SPR or the
problem state SPR. The DSCR value change should be immediate as well.
Acked-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/powerpc/dscr/Makefile | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/dscr/Makefile b/tools/testing/selftests/powerpc/dscr/Makefile new file mode 100644 index 000000000000..8e975387023b --- /dev/null +++ b/tools/testing/selftests/powerpc/dscr/Makefile @@ -0,0 +1,12 @@ +TEST_PROGS := dscr_default_test + +dscr_default_test: LDLIBS += -lpthread + +all: $(TEST_PROGS) + +$(TEST_PROGS): ../harness.c + +include ../../lib.mk + +clean: + rm -f $(TEST_PROGS) *.o |