Commit 34c10334 authored by Michael Ellerman's avatar Michael Ellerman
Browse files

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: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200819015727.1977134-1-mpe@ellerman.id.au
parent b5a646a6

tools/testing/selftests/powerpc/utils.c

+3 −1
Original line number Diff line number Diff line
@@ -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;

		}