From: David Hildenbrand <david@redhat.com>
To: Rebecca Mckeever <remckee0@gmail.com>,
Mike Rapoport <rppt@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 6/8] memblock tests: update alloc_nid_api to test memblock_alloc_try_nid_raw
Date: Tue, 23 Aug 2022 11:50:38 +0200 [thread overview]
Message-ID: <bdb4cb00-f245-d98f-a49d-9371eff0a127@redhat.com> (raw)
In-Reply-To: <c8d86890f5b7168a162c9aee867e338b76e1cf0b.1660897732.git.remckee0@gmail.com>
On 19.08.22 10:34, Rebecca Mckeever wrote:
> Update memblock_alloc_try_nid() tests so that they test either
> memblock_alloc_try_nid() or memblock_alloc_try_nid_raw() depending on the
> value of alloc_nid_test_flags. Run through all the existing tests in
> alloc_nid_api twice: once for memblock_alloc_try_nid() and once for
> memblock_alloc_try_nid_raw().
>
> When the tests run memblock_alloc_try_nid(), they test that the entire
> memory region is zero. When the tests run memblock_alloc_try_nid_raw(),
> they test that the entire memory region is nonzero.
>
> Signed-off-by: Rebecca Mckeever <remckee0@gmail.com>
> ---
> tools/testing/memblock/tests/alloc_nid_api.c | 188 ++++++++++++-------
> 1 file changed, 119 insertions(+), 69 deletions(-)
>
> diff --git a/tools/testing/memblock/tests/alloc_nid_api.c b/tools/testing/memblock/tests/alloc_nid_api.c
> index 82fa8ea36320..2c1d5035e057 100644
> --- a/tools/testing/memblock/tests/alloc_nid_api.c
> +++ b/tools/testing/memblock/tests/alloc_nid_api.c
> @@ -1,6 +1,34 @@
> // SPDX-License-Identifier: GPL-2.0-or-later
> #include "alloc_nid_api.h"
>
> +static const char * const func_testing[] = {
> + "memblock_alloc_try_nid",
> + "memblock_alloc_try_nid_raw"
> +};
> +
> +static int alloc_nid_test_flags = TEST_ZEROED;
> +
> +static inline const char * const get_func_testing(int flags)
> +{
> + if (flags & TEST_RAW)
> + return func_testing[1];
> + else
> + return func_testing[0];
> +}
Same comments as for patch #5. Otherwise looks good.
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2022-08-23 9:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-19 8:34 [PATCH v2 0/8] memblock tests: update and extend memblock simulator Rebecca Mckeever
2022-08-19 8:34 ` [PATCH v2 3/8] memblock tests: add labels to verbose output for generic alloc tests Rebecca Mckeever
2022-08-23 9:37 ` David Hildenbrand
[not found] ` <669782f4f508c3dd60c5efd6d130d12a77573448.1660897732.git.remckee0@gmail.com>
2022-08-23 9:36 ` [PATCH v2 1/8] memblock tests: update tests to check if memblock_alloc zeroed memory David Hildenbrand
2022-08-23 13:25 ` Mike Rapoport
[not found] ` <c15e2b50ba481647e5fe9fd0be92af0768f35356.1660897732.git.remckee0@gmail.com>
2022-08-23 9:39 ` [PATCH v2 4/8] memblock tests: add additional tests for basic api and memblock_alloc David Hildenbrand
[not found] ` <48cfb01ba417895f28ce7ef9b99d1ce0854bfd5e.1660897732.git.remckee0@gmail.com>
2022-08-23 9:49 ` [PATCH v2 5/8] memblock tests: update alloc_api to test memblock_alloc_raw David Hildenbrand
2022-08-25 21:35 ` Rebecca Mckeever
2022-08-26 9:28 ` David Hildenbrand
[not found] ` <c8d86890f5b7168a162c9aee867e338b76e1cf0b.1660897732.git.remckee0@gmail.com>
2022-08-23 9:50 ` David Hildenbrand [this message]
[not found] ` <4157021eecdd3abb503d4b1d1449844baac2d7b9.1660897732.git.remckee0@gmail.com>
2022-08-23 9:54 ` [PATCH v2 8/8] memblock tests: add tests for memblock_trim_memory David Hildenbrand
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