This is a note to let you know that I've just added the patch titled
selftests/resctrl: Remove duplicate feature check from CMT test
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-resctrl-remove-duplicate-feature-check-from-cmt-test.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 030b48fb2cf045dead8ee2c5ead560930044c029 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= <ilpo.jarvinen@xxxxxxxxxxxxxxx>
Date: Mon, 2 Oct 2023 12:48:09 +0300
Subject: selftests/resctrl: Remove duplicate feature check from CMT test
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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From: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
commit 030b48fb2cf045dead8ee2c5ead560930044c029 upstream.
The test runner run_cmt_test() in resctrl_tests.c checks for CMT
feature and does not run cmt_resctrl_val() if CMT is not supported.
Then cmt_resctrl_val() also check is CMT is supported.
Remove the duplicated feature check for CMT from cmt_resctrl_val().
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
Tested-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
Reviewed-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/resctrl/cmt_test.c | 3 ---
1 file changed, 3 deletions(-)
--- a/tools/testing/selftests/resctrl/cmt_test.c
+++ b/tools/testing/selftests/resctrl/cmt_test.c
@@ -91,9 +91,6 @@ int cmt_resctrl_val(int cpu_no, int n, c
if (ret)
return ret;
- if (!validate_resctrl_feature_request(CMT_STR))
- return -1;
-
ret = get_cbm_mask("L3", cbm_mask);
if (ret)
return ret;
Patches currently in stable-queue which might be from ilpo.jarvinen@xxxxxxxxxxxxxxx are
queue-5.15/platform-x86-thinkpad_acpi-add-battery-quirk-for-thi.patch
queue-5.15/selftests-resctrl-reduce-failures-due-to-outliers-in-mba-mbm-tests.patch
queue-5.15/media-cobalt-use-field_get-to-extract-link-width.patch
queue-5.15/pci-use-field_get-in-sapphire-rx-5600-xt-pulse-quirk.patch
queue-5.15/pci-tegra194-use-field_get-field_prep-with-link-widt.patch
queue-5.15/atm-iphase-do-pci-error-checks-on-own-line.patch
queue-5.15/pci-use-field_get-to-extract-link-width.patch
queue-5.15/rdma-hfi1-use-field_get-to-extract-link-width.patch
queue-5.15/selftests-resctrl-remove-duplicate-feature-check-from-cmt-test.patch
