From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: Bruce Richardson <bruce.richardson@intel.com>
Cc: dev@dpdk.org
Subject: Re: [RFC PATCH 4/7] telemetry: make array initialization more robust
Date: Wed, 14 Dec 2022 09:50:33 -0800 [thread overview]
Message-ID: <20221214175033.GD31935@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> (raw)
In-Reply-To: <20221213182730.97065-5-bruce.richardson@intel.com>
On Tue, Dec 13, 2022 at 06:27:27PM +0000, Bruce Richardson wrote:
> Rather than relying on a specific ordering of elements in the array
> matching that of elements in the enum definition, we can explicitly mark
> each array entry using the equivalent enum value as an index.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
> lib/telemetry/telemetry_data.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/telemetry/telemetry_data.c b/lib/telemetry/telemetry_data.c
> index d51724e1f5..9a180937fd 100644
> --- a/lib/telemetry/telemetry_data.c
> +++ b/lib/telemetry/telemetry_data.c
> @@ -16,10 +16,10 @@ int
> rte_tel_data_start_array(struct rte_tel_data *d, enum rte_tel_value_type type)
> {
> enum tel_container_types array_types[] = {
> - TEL_ARRAY_STRING, /* RTE_TEL_STRING_VAL = 0 */
> - TEL_ARRAY_INT, /* RTE_TEL_INT_VAL = 1 */
> - TEL_ARRAY_UINT, /* RTE_TEL_UINT_VAL = 2 */
> - TEL_ARRAY_CONTAINER, /* RTE_TEL_CONTAINER = 3 */
> + [RTE_TEL_STRING_VAL] = TEL_ARRAY_STRING,
> + [RTE_TEL_INT_VAL] = TEL_ARRAY_INT,
> + [RTE_TEL_UINT_VAL] = TEL_ARRAY_UINT,
> + [RTE_TEL_CONTAINER] = TEL_ARRAY_CONTAINER,
> };
i might be a bit fuzzy and didn't double check but doesn't doing this
require C99?
though it would be great to move to a minimum of C99/C11
> d->type = array_types[type];
> d->data_len = 0;
> --
> 2.34.1
next prev parent reply other threads:[~2022-12-14 17:50 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-13 18:27 [RFC PATCH 0/7] Standardize telemetry int types Bruce Richardson
2022-12-13 18:27 ` [RFC PATCH 1/7] telemetry: rename unsigned 64-bit enum value to uint Bruce Richardson
2022-12-14 17:30 ` Tyler Retzlaff
2022-12-15 9:41 ` Bruce Richardson
2022-12-15 17:53 ` Tyler Retzlaff
2022-12-13 18:27 ` [RFC PATCH 2/7] telemetry: add uint type as alias for u64 Bruce Richardson
2022-12-14 17:38 ` Tyler Retzlaff
2022-12-15 9:44 ` Bruce Richardson
2022-12-15 13:36 ` Thomas Monjalon
2022-12-15 13:58 ` Bruce Richardson
2022-12-19 10:37 ` Thomas Monjalon
2022-12-19 13:22 ` Bruce Richardson
2022-12-15 17:58 ` Tyler Retzlaff
2022-12-15 1:49 ` lihuisong (C)
2022-12-15 9:42 ` Bruce Richardson
2022-12-15 18:02 ` Tyler Retzlaff
2022-12-13 18:27 ` [RFC PATCH 3/7] telemetry: remove RTE prefix from internal enum values Bruce Richardson
2022-12-13 18:27 ` [RFC PATCH 4/7] telemetry: make array initialization more robust Bruce Richardson
2022-12-14 17:50 ` Tyler Retzlaff [this message]
2023-01-09 12:16 ` Bruce Richardson
2023-01-09 17:49 ` Tyler Retzlaff
2023-01-10 9:11 ` Ferruh Yigit
2022-12-13 18:27 ` [RFC PATCH 5/7] telemetry: update json functions to use int/uint in names Bruce Richardson
2022-12-13 18:27 ` [RFC PATCH 6/7] telemetry: make internal int representation 64-bits Bruce Richardson
2022-12-13 18:27 ` [RFC PATCH 7/7] telemetry: change public API to use 64-bit signed values Bruce Richardson
2022-12-13 20:19 ` Morten Brørup
2022-12-14 17:53 ` Tyler Retzlaff
2022-12-15 2:39 ` lihuisong (C)
2023-01-12 10:58 ` [PATCH v2 0/9] Standardize telemetry int types Bruce Richardson
2023-01-12 10:58 ` [PATCH v2 1/9] telemetry: remove RTE prefix from internal enum values Bruce Richardson
2023-01-12 10:58 ` [PATCH v2 2/9] telemetry: make array initialization more robust Bruce Richardson
2023-01-12 10:58 ` [PATCH v2 3/9] telemetry: rename unsigned 64-bit enum value to uint Bruce Richardson
2023-01-12 10:58 ` [PATCH v2 4/9] telemetry: add uint type as alias for u64 Bruce Richardson
2023-01-12 10:58 ` [PATCH v2 5/9] global: rename telemetry functions to newer versions Bruce Richardson
2023-01-12 10:59 ` [PATCH v2 6/9] telemetry: mark old names of renamed fns as deprecated Bruce Richardson
2023-01-12 10:59 ` [PATCH v2 7/9] telemetry: update json functions to use int/uint in names Bruce Richardson
2023-01-12 10:59 ` [PATCH v2 8/9] telemetry: make internal int representation 64-bits Bruce Richardson
2023-01-12 10:59 ` [PATCH v2 9/9] telemetry: change public API to use 64-bit signed values Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 0/9] Standardize telemetry int types Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 1/9] telemetry: remove RTE prefix from internal enum values Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 2/9] telemetry: make array initialization more robust Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 3/9] telemetry: rename unsigned 64-bit enum value to uint Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 4/9] telemetry: add uint type as alias for u64 Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 5/9] global: rename telemetry functions to newer versions Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 6/9] telemetry: mark old names of renamed fns as deprecated Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 7/9] telemetry: update json functions to use int/uint in names Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 8/9] telemetry: make internal int representation 64-bits Bruce Richardson
2023-01-12 17:41 ` [PATCH v3 9/9] telemetry: change public API to use 64-bit signed values Bruce Richardson
2023-02-05 22:55 ` Thomas Monjalon
2023-01-13 16:39 ` [PATCH v3 0/9] Standardize telemetry int types Power, Ciara
2023-02-05 23:15 ` Thomas Monjalon
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