diff options
| author |   Michael Ellerman <mpe@ellerman.id.au> | 2020-08-19 11:57:19 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-08 22:23:51 +1000 |
| commit | 34c103342be3f9397e656da7c5cc86e97b91f514 (patch) | |
| tree | 55ac6a565d2afc4672eb4829d7b765eb058f736b | |
| parent | selftests/powerpc: Run tm-tmspr test for longer (diff) | |
| download | linux-dev-34c103342be3f9397e656da7c5cc86e97b91f514.tar.xz linux-dev-34c103342be3f9397e656da7c5cc86e97b91f514.zip | |
selftests/powerpc: Make using_hash_mmu() work on Cell & PowerMac
These platforms don't show the MMU in /proc/cpuinfo, but they always
use hash, so teach using_hash_mmu() that.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200819015727.1977134-1-mpe@ellerman.id.au
| -rw-r--r-- | tools/testing/selftests/powerpc/utils.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/utils.c b/tools/testing/selftests/powerpc/utils.c index 18b6a773d5c7..638ffacc90aa 100644 --- a/tools/testing/selftests/powerpc/utils.c +++ b/tools/testing/selftests/powerpc/utils.c @@ -318,7 +318,9 @@ int using_hash_mmu(bool *using_hash) rc = 0; while (fgets(line, sizeof(line), f) != NULL) { - if (strcmp(line, "MMU : Hash\n") == 0) { + if (!strcmp(line, "MMU : Hash\n") || + !strcmp(line, "platform : Cell\n") || + !strcmp(line, "platform : PowerMac\n")) { *using_hash = true; goto out; } |