History log of /dpdk/examples/qos_meter/main.h (Results 1 – 13 of 13)
Revision Date Author Comments
# 93998f3c 15-Nov-2023 Tyler Retzlaff <roretzla@linux.microsoft.com>

add extension keyword to GCC statement expressions

Add __extension__ keyword to gcc statement expression extensions.
This is necessary for MSVC support.

Signed-off-by: Tyler Retzlaff <roretzla@linu

add extension keyword to GCC statement expressions

Add __extension__ keyword to gcc statement expression extensions.
This is necessary for MSVC support.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>

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# 9a212dc0 16-Jul-2021 Conor Fogarty <conor.fogarty@intel.com>

doc: use code snippets in sample app guides

Currently the sample app user guides use hard coded code snippets,
this patch changes these to use literalinclude which will dynamically
update the snippe

doc: use code snippets in sample app guides

Currently the sample app user guides use hard coded code snippets,
this patch changes these to use literalinclude which will dynamically
update the snippets as changes are made to the code.
This was introduced in commit 413c75c33c40 ("doc: show how to include
code in guides"). Comments within the sample apps were updated to
accommodate this as part of this patch. This will help to ensure that
the code within the sample app user guides is up to date and not out
of sync with the actual code.

Signed-off-by: Conor Fogarty <conor.fogarty@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>

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# c1656328 11-Apr-2019 Jasvinder Singh <jasvinder.singh@intel.com>

meter: replace color definitions

This patch implements the changes proposed in the deprecation
note[1]. Replace multiple color definitions in various places such as
rte_meter.h, rte_tm.h and rte_mtr

meter: replace color definitions

This patch implements the changes proposed in the deprecation
note[1]. Replace multiple color definitions in various places such as
rte_meter.h, rte_tm.h and rte_mtr.h with single rte_color defined
in rte_meter.h.

This is simple search and replace exercise without any implementation
change.

[1] https://mails.dpdk.org/archives/dev/2019-January/123861.html

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

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# c06ddf96 08-Jan-2018 Cristian Dumitrescu <cristian.dumitrescu@intel.com>

meter: add configuration profile

This patch adds support for meter configuration profiles.
Benefits: simplified configuration procedure, improved performance.

Q1: What is the configuration profile

meter: add configuration profile

This patch adds support for meter configuration profiles.
Benefits: simplified configuration procedure, improved performance.

Q1: What is the configuration profile and why does it make sense?
A1: The configuration profile represents the set of configuration
parameters for a given meter object, such as the rates and sizes for
the token buckets. The configuration profile concept makes sense when
many meter objects share the same configuration, which is the typical
usage model: thousands of traffic flows are each individually metered
according to just a few service levels (i.e. profiles).

Q2: How is the configuration profile improving the performance?
A2: The performance improvement is achieved by reducing the memory
footprint of a meter object, which results in better cache utilization
for the typical case when large arrays of meter objects are used. The
internal data structures stored for each meter object contain:
a) Constant fields: Low level translation of the configuration
parameters that does not change post-configuration. This is
really duplicated for all meters that use the same
configuration. This is the configuration profile data that is
moved away from the meter object. Current size (implementation
dependent): srTCM = 32 bytes, trTCM = 32 bytes.
b) Variable fields: Time stamps and running counters that change
during the on-going traffic metering process. Current size
(implementation dependent): srTCM = 24 bytes, trTCM = 32 bytes.
Therefore, by moving the constant fields to a separate profile
data structure shared by all the meters with the same
configuration, the size of the meter object is reduced by ~50%.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>

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# 3998e2a0 19-Dec-2017 Bruce Richardson <bruce.richardson@intel.com>

examples: use SPDX tag for Intel copyright files

Replace the BSD license header with the SPDX tag for files
with only an Intel copyright on them.

Signed-off-by: Bruce Richardson <bruce.richardson@i

examples: use SPDX tag for Intel copyright files

Replace the BSD license header with the SPDX tag for files
with only an Intel copyright on them.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

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# e752649c 13-May-2016 Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>

examples/qos_meter: check flow configuration error

Calling rte_meter_srtcm_config without checking return value.

Coverity issue: 30693
Fixes: e6541fdec8b2 ("meter: initial import")

Signed-off-by:

examples/qos_meter: check flow configuration error

Calling rte_meter_srtcm_config without checking return value.

Coverity issue: 30693
Fixes: e6541fdec8b2 ("meter: initial import")

Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

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# 98a16481 26-Sep-2014 David Marchand <david.marchand@6wind.com>

examples: no more bare metal environment

Signed-off-by: David Marchand <david.marchand@6wind.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.

examples: no more bare metal environment

Signed-off-by: David Marchand <david.marchand@6wind.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>

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# add720fc 26-Aug-2014 David Marchand <david.marchand@6wind.com>

fix unix permissions for source files

No need for that 'x bit' on source files.

Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>


# 3031749c 03-Jun-2014 Bruce Richardson <bruce.richardson@intel.com>

remove trailing whitespaces

This commit removes trailing whitespace from lines in files. Almost all
files are affected, as the BSD license copyright header had trailing
whitespace on 4 lines in it [

remove trailing whitespaces

This commit removes trailing whitespace from lines in files. Almost all
files are affected, as the BSD license copyright header had trailing
whitespace on 4 lines in it [hence the number of files reporting 8 lines
changed in the diffstat].

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
[Thomas: remove spaces before tabs in libs]
[Thomas: remove more trailing spaces in non-C files]
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>

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# e9d48c00 10-Feb-2014 Bruce Richardson <bruce.richardson@intel.com>

update Intel copyright years to 2014

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>


# fc8a10d8 18-Sep-2013 Intel <intel.com>

examples/qos_meter: add color policy

Signed-off-by: Intel


# 1c1d4d7a 18-Sep-2013 Intel <intel.com>

doc: whitespace changes in licenses

Signed-off-by: Intel


# e6541fde 03-Jun-2013 Intel <intel.com>

meter: initial import

Signed-off-by: Intel