linux-kernel - [PATCH v2 2/2] selftests/powerpc: enable range tests on 8xx in ptrace-hwbreak.c selftest

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Date:   Tue, 26 Nov 2019 17:43:30 +0000 (UTC)
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        ravi.bangoria@...ux.ibm.com
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH v2 2/2] selftests/powerpc: enable range tests on 8xx in
 ptrace-hwbreak.c selftest

8xx is now able to support any range length so range tests can be enabled.

Signed-off-by: Christophe Leroy <christophe.leroy@....fr>

---
v2: new
---
 tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c b/tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c
index 7deedbc16b0b..fc477dfe86a2 100644
--- a/tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c
+++ b/tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c
@@ -455,9 +455,8 @@ run_tests(pid_t child_pid, struct ppc_debug_info *dbginfo, bool dawr)
 	if (dbginfo->features & PPC_DEBUG_FEATURE_DATA_BP_RANGE) {
 		test_sethwdebug_exact(child_pid);
 
-		if (!is_8xx)
-			test_sethwdebug_range_aligned(child_pid);
-		if (dawr && !is_8xx) {
+		test_sethwdebug_range_aligned(child_pid);
+		if (dawr || is_8xx) {
 			test_sethwdebug_range_unaligned(child_pid);
 			test_sethwdebug_range_unaligned_dar(child_pid);
 			test_sethwdebug_dawr_max_range(child_pid);
-- 
2.13.3