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[94.245.46.61]) by smtp.gmail.com with ESMTPSA id f11sm952514lfr.119.2021.04.02.13.22.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Apr 2021 13:22:47 -0700 (PDT) From: "Uladzislau Rezki (Sony)" To: Andrew Morton Cc: linux-mm@kvack.org, LKML , Uladzislau Rezki , Hillf Danton , Michal Hocko , Matthew Wilcox , Oleksiy Avramchenko , Steven Rostedt Subject: [PATCH-next 1/5] lib/test_vmalloc.c: remove two kvfree_rcu() tests Date: Fri, 2 Apr 2021 22:22:33 +0200 Message-Id: <20210402202237.20334-1-urezki@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove two test cases related to kvfree_rcu() and SLAB. Those are considered as redundant now, because similar test functionality has recently been introduced in the "rcuscale" RCU test-suite. Signed-off-by: Uladzislau Rezki (Sony) --- lib/test_vmalloc.c | 40 ---------------------------------------- 1 file changed, 40 deletions(-) diff --git a/lib/test_vmalloc.c b/lib/test_vmalloc.c index 5cf2fe9aab9e..4eb6abdaa74e 100644 --- a/lib/test_vmalloc.c +++ b/lib/test_vmalloc.c @@ -47,8 +47,6 @@ __param(int, run_test_mask, INT_MAX, "\t\tid: 128, name: pcpu_alloc_test\n" "\t\tid: 256, name: kvfree_rcu_1_arg_vmalloc_test\n" "\t\tid: 512, name: kvfree_rcu_2_arg_vmalloc_test\n" - "\t\tid: 1024, name: kvfree_rcu_1_arg_slab_test\n" - "\t\tid: 2048, name: kvfree_rcu_2_arg_slab_test\n" /* Add a new test case description here. */ ); @@ -363,42 +361,6 @@ kvfree_rcu_2_arg_vmalloc_test(void) return 0; } -static int -kvfree_rcu_1_arg_slab_test(void) -{ - struct test_kvfree_rcu *p; - int i; - - for (i = 0; i < test_loop_count; i++) { - p = kmalloc(sizeof(*p), GFP_KERNEL); - if (!p) - return -1; - - p->array[0] = 'a'; - kvfree_rcu(p); - } - - return 0; -} - -static int -kvfree_rcu_2_arg_slab_test(void) -{ - struct test_kvfree_rcu *p; - int i; - - for (i = 0; i < test_loop_count; i++) { - p = kmalloc(sizeof(*p), GFP_KERNEL); - if (!p) - return -1; - - p->array[0] = 'a'; - kvfree_rcu(p, rcu); - } - - return 0; -} - struct test_case_desc { const char *test_name; int (*test_func)(void); @@ -415,8 +377,6 @@ static struct test_case_desc test_case_array[] = { { "pcpu_alloc_test", pcpu_alloc_test }, { "kvfree_rcu_1_arg_vmalloc_test", kvfree_rcu_1_arg_vmalloc_test }, { "kvfree_rcu_2_arg_vmalloc_test", kvfree_rcu_2_arg_vmalloc_test }, - { "kvfree_rcu_1_arg_slab_test", kvfree_rcu_1_arg_slab_test }, - { "kvfree_rcu_2_arg_slab_test", kvfree_rcu_2_arg_slab_test }, /* Add a new test case here. */ }; -- 2.20.1