From: Stephen Hemminger <stephen@networkplumber.org>
To: "Mattias Rönnblom" <mattias.ronnblom@ericsson.com>
Cc: dev@dpdk.org, "Erik Gabriel Carrillo" <erik.g.carrillo@intel.com>,
"David Marchand" <david.marchand@redhat.com>,
maria.lingemark@ericsson.com,
"Stefan Sundkvist" <stefan.sundkvist@ericsson.com>,
"Morten Brørup" <mb@smartsharesystems.com>,
"Tyler Retzlaff" <roretzla@linux.microsoft.com>
Subject: Re: [RFC v2 1/2] eal: add bitset type
Date: Wed, 15 Mar 2023 10:20:46 -0700 [thread overview]
Message-ID: <20230315102046.11b80562@hermes.local> (raw)
In-Reply-To: <20230315170342.214127-2-mattias.ronnblom@ericsson.com>
On Wed, 15 Mar 2023 18:03:41 +0100
Mattias Rönnblom <mattias.ronnblom@ericsson.com> wrote:
> Introduce a set of functions and macros that operate on sets of bits,
> kept in arrays of 64-bit elements.
>
> RTE bitset is designed for bitsets which are larger than what fits in
> a single machine word (i.e., 64 bits). For very large bitsets, the
> <rte_bitmap.h> API may be a more appropriate choice.
>
> RFC v2:
> * Replaced <sys/types.h> with <stddef.h> include, to properly get
> size_t typedef.
> * Add <rte_compat.h> to get __rte_experimental in <rte_bitset.h>.
>
> Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
It would be good to have atomic version of these routines.
Other libraries could use that.
next prev parent reply other threads:[~2023-03-15 17:20 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-28 9:39 [RFC 0/2] Add high-performance timer facility Mattias Rönnblom
2023-02-28 9:39 ` [RFC 1/2] eal: add bitset type Mattias Rönnblom
2023-02-28 18:46 ` Tyler Retzlaff
2023-03-02 6:31 ` Mattias Rönnblom
2023-03-02 20:39 ` Tyler Retzlaff
2023-02-28 9:39 ` [RFC 2/2] eal: add high-performance timer facility Mattias Rönnblom
2023-03-05 17:25 ` Stephen Hemminger
2023-03-09 15:20 ` Mattias Rönnblom
2023-02-28 16:01 ` [RFC 0/2] Add " Morten Brørup
2023-03-01 11:18 ` Mattias Rönnblom
2023-03-01 13:31 ` Morten Brørup
2023-03-01 15:50 ` Mattias Rönnblom
2023-03-01 17:06 ` Morten Brørup
2023-03-15 17:03 ` [RFC v2 " Mattias Rönnblom
2023-03-15 17:03 ` [RFC v2 1/2] eal: add bitset type Mattias Rönnblom
2023-03-15 17:20 ` Stephen Hemminger [this message]
2023-03-15 18:27 ` Mattias Rönnblom
2023-03-15 17:03 ` [RFC v2 2/2] eal: add high-performance timer facility Mattias Rönnblom
2023-03-16 3:55 ` Tyler Retzlaff
2023-03-17 1:58 ` Stephen Hemminger
2023-03-22 12:18 ` Morten Brørup
2023-04-03 12:04 ` Mattias Rönnblom
2023-04-04 7:32 ` Morten Brørup
2023-03-24 16:00 ` Morten Brørup
2023-07-06 22:41 ` Stephen Hemminger
2023-07-12 8:58 ` Mattias Rönnblom
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