From: Stephen Hemminger <stephen@networkplumber.org>
To: Phil Yang <phil.yang@arm.com>
Cc: david.marchand@redhat.com, dev@dpdk.org, drc@linux.vnet.ibm.com,
Honnappa.Nagarahalli@arm.com, olivier.matz@6wind.com,
ruifeng.wang@arm.com, nd@arm.com
Subject: Re: [dpdk-dev] [PATCH v2] mbuf: use C11 atomics for refcnt operations
Date: Tue, 7 Jul 2020 10:13:14 -0700 [thread overview]
Message-ID: <20200707101314.42df824c@hermes.lan> (raw)
In-Reply-To: <1594116633-14554-1-git-send-email-phil.yang@arm.com>
On Tue, 7 Jul 2020 18:10:33 +0800
Phil Yang <phil.yang@arm.com> wrote:
> + return (uint16_t)(__atomic_add_fetch((int16_t *)&shinfo->refcnt_atomic,
> +
Why do you need so many casts here?
The type of refcnt_atomic is now uint16 after your patch.
next prev parent reply other threads:[~2020-07-07 17:13 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 10:26 [dpdk-dev] [PATCH] mbuf: use c11 atomics for refcnt operations Phil Yang
2020-07-03 15:38 ` David Marchand
2020-07-06 8:03 ` Phil Yang
2020-07-07 10:10 ` [dpdk-dev] [PATCH v2] mbuf: use C11 " Phil Yang
2020-07-07 17:13 ` Stephen Hemminger [this message]
2020-07-08 4:48 ` Phil Yang
2020-07-08 11:43 ` Olivier Matz
2020-07-09 9:52 ` Phil Yang
2020-07-08 5:11 ` Phil Yang
2020-07-08 11:44 ` Olivier Matz
2020-07-09 10:00 ` Phil Yang
2020-07-09 10:10 ` [dpdk-dev] [PATCH v3] mbuf: use C11 atomic built-ins " Phil Yang
2020-07-09 11:03 ` Olivier Matz
2020-07-09 13:00 ` Phil Yang
2020-07-09 13:31 ` Honnappa Nagarahalli
2020-07-09 14:10 ` Phil Yang
2020-07-09 15:58 ` [dpdk-dev] [PATCH v4 1/2] " Phil Yang
2020-07-09 15:58 ` [dpdk-dev] [PATCH v4 2/2] doc: announce deprecation of refcnt atomic member Phil Yang
2020-07-10 2:55 ` Ruifeng Wang
2020-07-13 15:54 ` Phil Yang
2020-07-14 10:41 ` Ananyev, Konstantin
2020-07-15 12:29 ` [dpdk-dev] [PATCH v4 1/2] mbuf: use C11 atomic built-ins for refcnt operations David Marchand
2020-07-15 12:49 ` Aaron Conole
2020-07-15 16:29 ` Phil Yang
2020-07-16 4:16 ` Phil Yang
2020-07-16 11:30 ` David Marchand
2020-07-16 13:20 ` Dodji Seketeli
2020-07-16 19:11 ` David Marchand
2020-07-17 4:41 ` Phil Yang
2020-07-16 11:32 ` Olivier Matz
2020-07-17 4:36 ` [dpdk-dev] [PATCH v5 1/2] mbuf: use C11 atomic builtins " Phil Yang
2020-07-17 4:36 ` [dpdk-dev] [PATCH v5 2/2] doc: announce deprecation of refcnt atomic member Phil Yang
2020-07-17 11:45 ` Olivier Matz
2020-07-17 14:32 ` David Marchand
2020-07-17 14:35 ` David Marchand
2020-07-17 16:06 ` Ananyev, Konstantin
2020-07-17 16:20 ` Bruce Richardson
2020-07-21 8:35 ` David Marchand
2020-07-21 8:48 ` Ananyev, Konstantin
2020-07-21 8:37 ` [dpdk-dev] [PATCH v5 1/2] mbuf: use C11 atomic builtins for refcnt operations David Marchand
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