From: Stephen Hemminger <stephen@networkplumber.org>
To: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Cc: dev@dpdk.org, Felix Marti <felix@chelsio.com>,
Kumar Sanghvi <kumaras@chelsio.com>,
Nirranjan Kirubaharan <nirranjan@chelsio.com>
Subject: Re: [dpdk-dev] [PATCH 2/5] cxgbe: add cxgbe poll mode driver.
Date: Fri, 22 May 2015 09:43:20 -0700 [thread overview]
Message-ID: <20150522094320.1e10251d@urahara> (raw)
In-Reply-To: <25f06823ef87d05bf57d996df387478e7fbc966f.1432300701.git.rahul.lakkireddy@chelsio.com>
On Fri, 22 May 2015 18:54:20 +0530
Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> wrote:
> +/**
> + * fls - find last (most-significant) bit set
> + * @x: the word to search
> + *
> + * This is defined the same way as ffs.
> + * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
> + */
> +static inline int fls(int x)
Isn't there a Gcc intrinsic already for this?
next prev parent reply other threads:[~2015-05-22 16:43 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-22 13:24 [dpdk-dev] [PATCH 0/5] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Rahul Lakkireddy
2015-05-22 13:24 ` [dpdk-dev] [PATCH 1/5] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-05-22 13:24 ` [dpdk-dev] [PATCH 2/5] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-05-22 16:42 ` Stephen Hemminger
2015-05-23 5:57 ` Rahul Lakkireddy
2015-05-26 17:02 ` Rahul Lakkireddy
2015-05-26 17:24 ` Stephen Hemminger
2015-05-26 18:13 ` Rahul Lakkireddy
2015-05-22 16:43 ` Stephen Hemminger [this message]
2015-05-23 5:56 ` Rahul Lakkireddy
2015-05-22 16:46 ` Stephen Hemminger
2015-05-23 5:53 ` Rahul Lakkireddy
2015-05-27 5:49 ` Thomas Monjalon
2015-05-27 11:26 ` Rahul Lakkireddy
2015-05-22 13:24 ` [dpdk-dev] [PATCH 3/5] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-05-27 5:38 ` Thomas Monjalon
2015-05-27 11:24 ` Rahul Lakkireddy
2015-05-22 13:24 ` [dpdk-dev] [PATCH 4/5] config: enable cxgbe PMD for compilation and linking Rahul Lakkireddy
2015-05-22 13:24 ` [dpdk-dev] [PATCH 5/5] maintainers: claim responsibility for cxgbe PMD Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 00/11] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 01/11] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 02/11] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-06-17 12:30 ` Thomas Monjalon
2015-06-18 7:06 ` Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 03/11] cxgbe: add device configuration and RX support for cxgbe PMD Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 04/11] cxgbe: add TX " Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 05/11] cxgbe: add device related operations " Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 06/11] cxgbe: add port statistics " Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 07/11] cxgbe: add link related functions " Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 08/11] cxgbe: add flow control " Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 09/11] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 10/11] config: enable cxgbe PMD for compilation and linking Rahul Lakkireddy
2015-06-01 17:30 ` [dpdk-dev] [PATCH v2 11/11] maintainers: claim responsibility for cxgbe PMD Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 0/9] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 1/9] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 2/9] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-06-28 19:32 ` Thomas Monjalon
2015-06-29 23:23 ` Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 3/9] cxgbe: add device configuration and RX support for cxgbe PMD Rahul Lakkireddy
2015-06-28 19:34 ` Thomas Monjalon
2015-06-29 23:18 ` Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 4/9] cxgbe: add TX " Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 5/9] cxgbe: add device related operations " Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 6/9] cxgbe: add port statistics " Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 7/9] cxgbe: add link related functions " Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 8/9] cxgbe: add flow control " Rahul Lakkireddy
2015-06-18 12:17 ` [dpdk-dev] [PATCH v3 9/9] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-06-18 13:47 ` Mcnamara, John
2015-06-18 13:44 ` [dpdk-dev] [PATCH v3 0/9] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Mcnamara, John
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 " Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 1/9] cxgbe: add hardware specific api for all supported Chelsio T5 series adapters Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 2/9] cxgbe: add cxgbe poll mode driver Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 3/9] cxgbe: add device configuration and RX support for cxgbe PMD Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 4/9] cxgbe: add TX " Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 5/9] cxgbe: add device related operations " Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 6/9] cxgbe: add port statistics " Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 7/9] cxgbe: add link related functions " Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 8/9] cxgbe: add flow control " Rahul Lakkireddy
2015-06-29 23:28 ` [dpdk-dev] [PATCH v4 9/9] doc: add cxgbe PMD documentation under doc/guides/nics/cxgbe.rst Rahul Lakkireddy
2015-06-30 21:01 ` [dpdk-dev] [PATCH v4 0/9] Chelsio Terminator 5 (T5) 10G/40G Poll Mode Driver Thomas Monjalon
2015-07-01 6:35 ` Rahul Lakkireddy
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