From: Jarkko Sakkinen <jarkko@kernel.org>
To: linux-sgx@vger.kernel.org
Cc: Haitao Huang <haitao.huang@linux.intel.com>,
Vijay Dhanraj <vijay.dhanraj@intel.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Jarkko Sakkinen <jarkko@kernel.org>,
Shuah Khan <shuah@kernel.org>,
linux-kernel@vger.kernel.org (open list),
linux-kselftest@vger.kernel.org (open list:KERNEL SELFTEST
FRAMEWORK)
Subject: [PATCH 6/6] selftests/sgx: Add a bpftrace script for tracking allocation errors
Date: Tue, 30 Aug 2022 06:12:06 +0300 [thread overview]
Message-ID: <20220830031206.13449-7-jarkko@kernel.org> (raw)
In-Reply-To: <20220830031206.13449-1-jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
---
tools/testing/selftests/sgx/alloc-error.bt | 7 +++++++
1 file changed, 7 insertions(+)
create mode 100644 tools/testing/selftests/sgx/alloc-error.bt
diff --git a/tools/testing/selftests/sgx/alloc-error.bt b/tools/testing/selftests/sgx/alloc-error.bt
new file mode 100644
index 000000000000..9268d50dea29
--- /dev/null
+++ b/tools/testing/selftests/sgx/alloc-error.bt
@@ -0,0 +1,7 @@
+kr:sgx_alloc_epc_page /(uint64)retval >= (uint64)(-4095)/ {
+ printf("sgx_alloc_epc_page: retval=%d\n", (int64)retval);
+}
+
+kr:sgx_encl_page_alloc /(uint64)retval >= (uint64)(-4095)/ {
+ printf("sgx_encl_page_alloc: retval=%d\n", (int64)retval);
+}
--
2.37.2
next prev parent reply other threads:[~2022-08-30 3:13 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220830031206.13449-1-jarkko@kernel.org>
2022-08-30 3:12 ` [PATCH 3/6] selftests/sgx: Ignore OpenSSL 3.0 deprecated functions warning Jarkko Sakkinen
2022-08-30 18:18 ` Reinette Chatre
2022-08-31 1:07 ` Jarkko Sakkinen
2022-08-30 3:12 ` [PATCH 4/6] selftests/sgx: Add SGX selftest augment_via_eaccept_long Jarkko Sakkinen
2022-08-30 22:55 ` Reinette Chatre
2022-08-31 2:28 ` Jarkko Sakkinen
2022-08-31 18:09 ` Reinette Chatre
2022-09-01 22:16 ` Jarkko Sakkinen
2022-09-01 23:11 ` Reinette Chatre
2022-09-02 0:00 ` Jarkko Sakkinen
2022-09-02 0:02 ` Jarkko Sakkinen
2022-08-30 3:12 ` [PATCH 5/6] selftests/sgx: retry the ioctls returned with EAGAIN Jarkko Sakkinen
2022-08-30 22:56 ` Reinette Chatre
2022-08-31 2:31 ` Jarkko Sakkinen
2022-08-31 18:09 ` Reinette Chatre
2022-09-01 22:17 ` Jarkko Sakkinen
2022-08-31 18:14 ` Dave Hansen
2022-09-01 22:18 ` Jarkko Sakkinen
2022-08-30 3:12 ` Jarkko Sakkinen [this message]
2022-08-30 22:57 ` [PATCH 6/6] selftests/sgx: Add a bpftrace script for tracking allocation errors Reinette Chatre
2022-08-31 2:33 ` Jarkko Sakkinen
2022-08-31 18:10 ` Reinette Chatre
2022-08-31 18:23 ` Jarkko Sakkinen
2022-08-31 18:23 ` Dave Hansen
2022-09-01 22:20 ` Jarkko Sakkinen
2022-09-01 22:34 ` Dave Hansen
2022-09-01 23:55 ` Jarkko Sakkinen
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