Re: [lng-odp] Visa for BUD17

it's better to discuss such things on lng-internal@ On 26 January 2017 at 07:50, Honnappa Nagarahalli < honnappa.nagaraha...@linaro.org> wrote: > Hi, > > I hold an Indian passport and live in US. I need to > get a visa for BUD17. If you are in a similar situation and know the >

Re: [lng-odp] schedule_multi returning tasks from multiple queues

I agree, it needs additional operations. One could combine multiple atomic operations into a single stage where possible. If the scheduler is implemented in hardware, impact will be less. The other option is for the reordering logic to call per packet functions which run the atomic stage. On 25

[lng-odp] Visa for BUD17

Hi, I hold an Indian passport and live in US. I need to get a visa for BUD17. If you are in a similar situation and know the procedure, can you please email me the details? Thank you, Honnappa

Re: [lng-odp] [PATCH] example: add IPv4 fragmentation/reassembly example

Additional review comments based on testing: On Wed, Jan 25, 2017 at 8:26 AM, Joe Savage wrote: > Add an example application implementing lock-free IPv4 fragmentation > and reassembly functionality using ODP's packet "concat" and "split". > > Signed-off-by: Joe Savage

Re: [lng-odp] [PATCH] example: add IPv4 fragmentation/reassembly example

On Wed, Jan 25, 2017 at 2:03 PM, Bill Fischofer wrote: > I agree with all of Maxim's comments. In addition, attempting to > compile with clang gives these errors: > > Making all in fragreass > make[2]: Entering directory '/home/bill/linaro/review/example/fragreass' >

Re: [lng-odp] [PATCH] example: add IPv4 fragmentation/reassembly example

I agree with all of Maxim's comments. In addition, attempting to compile with clang gives these errors: Making all in fragreass make[2]: Entering directory '/home/bill/linaro/review/example/fragreass' CC odp_fragreass-odp_fragreass.o In file included from odp_fragreass.c:21: In file

Re: [lng-odp] [openfastpath] Performance issues found in OFP 2.0 upon integration into Memcached

On Wed, Jan 25, 2017 at 10:16 AM, Mike Holmes wrote: > Relevant to ODP community CC'ed > > On 25 January 2017 at 11:14, Sorin Vultureanu > wrote: >> Hi, >> >> >> >> It looks like your issue is with ODP API >> >> >> >> IMO odp_schedule_multi()

[lng-odp] [Bug 2857] Bus error on not enough hdd space (Ubuntu VM, aarch64)

https://bugs.linaro.org/show_bug.cgi?id=2857 Bill Fischofer changed: What|Removed |Added CC|

[lng-odp] [Bug 2857] New: Bus error on not enough hdd space (Ubuntu VM, aarch64)

https://bugs.linaro.org/show_bug.cgi?id=2857 Bug ID: 2857 Summary: Bus error on not enough hdd space (Ubuntu VM, aarch64) Product: OpenDataPlane - linux- generic reference Version: master Hardware: Other OS: Linux

Re: [lng-odp] [PATCH] example: add IPv4 fragmentation/reassembly example

quick review for that bellow. It will be very helpful if rehe was some README with description about this app, run environments and some output. So people can learn something before looking to code. On 01/25/17 17:26, Joe Savage wrote: > Add an example application implementing lock-free IPv4

Re: [lng-odp] [PATCH] example: hello: ask odp for available core

ping, please review. Maxim. On 01/19/17 17:34, Maxim Uvarov wrote: > Core 0 might be not available and app should > ask for available core before pinning to it. > https://bugs.linaro.org/show_bug.cgi?id=2806 > > Signed-off-by: Maxim Uvarov > --- >

Re: [lng-odp] [API-NEXT PATCHv3] linux-generic: packet: tune alloc/free performance for non-reference paths

Petri, can you please review/test this patch? Maxim. On 01/24/17 17:05, Bill Fischofer wrote: > Ping. This still needs a review. > > On Sat, Jan 14, 2017 at 12:24 PM, Bill Fischofer > wrote: >> As reported in Bug https://bugs.linaro.org/show_bug.cgi?id=2816 packet >>

Re: [lng-odp] [PATCH] linux-gen: _ishmphy: fix possible race with malloc

merged, Maxim. On 01/24/17 03:55, Bill Fischofer wrote: > On Mon, Jan 23, 2017 at 9:38 AM, Christophe Milard > wrote: >> _ishm prereserves address space for _ODP_ISHM_SINGLE_VA allocated memory >> by reserving unreachable "memory", using PROT_NONE, hence really

Re: [lng-odp] [PATCH v6 1/2] test: perf: add new ordered pktio application

Merged, Maxim. On 01/24/17 13:11, Matias Elo wrote: > Add new test application for ordered queue functionality and performance > validation. The application sets sequence numbers to incoming packets using > ordered pktin queues and ordered context locks. After being tagged packets > are enqueued

Re: [lng-odp] [PATCH 0/4] introduce odph_api.h and clean up public helper API

Merged, Maxim. On 01/25/17 18:59, Bill Fischofer wrote: > I also think this cleanup is a step in the right direction. If the > helpers are to be an adjunct ODP package that can be distributed > alongside ODP then this is what's needed. Otherwise they are just a > disjoint set of unrelated

Re: [lng-odp] [openfastpath] Performance issues found in OFP 2.0 upon integration into Memcached

Relevant to ODP community CC'ed On 25 January 2017 at 11:14, Sorin Vultureanu wrote: > Hi, > > > > It looks like your issue is with ODP API > > > > IMO odp_schedule_multi() should look like this: > > odp_schedule_multi() should always return num if wait =

Re: [lng-odp] [PATCH 0/4] introduce odph_api.h and clean up public helper API

I also think this cleanup is a step in the right direction. If the helpers are to be an adjunct ODP package that can be distributed alongside ODP then this is what's needed. Otherwise they are just a disjoint set of unrelated individual files that we should not try to package at all. But that

Re: [lng-odp] [PATCH v2 1/8] abi: event: added the first ABI spec file

after first patch code does not compile: make[1]: Entering directory `/opt/Linaro/odp3.git/helper/test' CC chksum.o In file included from chksum.c:8: In file included from ../../include/odp_api.h:38: In file included from ../../platform/linux-generic/include/odp/api/buffer.h:21:

Re: [lng-odp] [PATCHv2] linux-gen: _ishm: checking fstat return value.

Merged, Maxim. On 01/25/17 05:33, Bill Fischofer wrote: > On Mon, Jan 23, 2017 at 2:25 AM, Christophe Milard > wrote: >> Hence fixing CID 174663 >> (Fixes https://bugs.linaro.org/show_bug.cgi?id=2827) >> >> Signed-off-by: Christophe Milard

Re: [lng-odp] [PATCHv2] linux-gen: _ishm: fix normal page fallback

this patch is merged. issue bellow (which I saw) is related to not enough disk space for memory mapped file. I will create separate bug for that to list it for history. Maxim. On 01/24/17 10:25, Christophe Milard wrote: > Hi Maxim. > > I cannot reproduce that, and your trace seems to indicate

[lng-odp] [Bug 2856] CID 175038: Memory - corruptions: odp_bench_packet.c

https://bugs.linaro.org/show_bug.cgi?id=2856 --- Comment #1 from Bill Fischofer --- I've already marked this as a false positive in Coverity. -- You are receiving this mail because: You are on the CC list for the bug.

Re: [lng-odp] [PATCH 0/4] introduce odph_api.h and clean up public helper API

For the series: Reviewed-by: Christophe Milard On 23 January 2017 at 20:46, Mike Holmes wrote: > Greatly reduce the proliferation of helper includes that every app needs > Make the public helper API very obvious > Fix recent inclusion of

[lng-odp] [PATCH] example: add IPv4 fragmentation/reassembly example

Add an example application implementing lock-free IPv4 fragmentation and reassembly functionality using ODP's packet "concat" and "split". Signed-off-by: Joe Savage --- (This code contribution is provided under the terms of agreement LES-LTM-21309) example/Makefile.am

Re: [lng-odp] [PATCH 2/4] helper: use odph_api.h for test include for unexported files

On 25 January 2017 at 15:17, Mike Holmes wrote: > Yes, it should be < > I think > > From stackoverflow > For #include "filename" the preprocessor searches in the same > directory as the file containing the directive. This method is > normally used to include

Re: [lng-odp] [PATCH 0/4] introduce odph_api.h and clean up public helper API

On 24 January 2017 at 16:51, Mike Holmes wrote: > On 24 January 2017 at 03:23, Savolainen, Petri (Nokia - FI/Espoo) > wrote: >> >> >>> -Original Message- >>> From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of

Re: [lng-odp] [PATCH 2/4] helper: use odph_api.h for test include for unexported files

Yes, it should be < > I think >From stackoverflow For #include "filename" the preprocessor searches in the same directory as the file containing the directive. This method is normally used to include programmer-defined header files. For #include the preprocessor searches in an implementation

Re: [lng-odp] [API-NEXT PATCHv11 1/5] drv: adding driver registration interface (stub)

Merged, Maxim. On 01/25/17 05:28, Yi He wrote: > Hi, Christophe and team > > Sorry for not running distcheck while reviewing, I compared the v11 and > v10 and looks good to me, ran make check, doxygen-run and distcheck > passed, for this series: > > Reviewed-and-tested-by: Yi He

Re: [lng-odp] [PATCH 2/4] helper: use odph_api.h for test include for unexported files

On 23 January 2017 at 20:46, Mike Holmes wrote: > Adding the previously missing table functions to the public helper api > allows the tests to use just odph_api.h > > Signed-off-by: Mike Holmes > --- > helper/Makefile.am

Re: [lng-odp] schedule_multi returning tasks from multiple queues

On Wed, Jan 25, 2017 at 6:58 AM, Ola Liljedahl wrote: > > > On 25 January 2017 at 13:39, Bill Fischofer > wrote: >> >> On Wed, Jan 25, 2017 at 4:22 AM, Ola Liljedahl >> wrote: >> > >> > >> > On 24 January 2017 at

[lng-odp] [Bug 2856] New: CID 175038: Memory - corruptions: odp_bench_packet.c

https://bugs.linaro.org/show_bug.cgi?id=2856 Bug ID: 2856 Summary: CID 175038: Memory - corruptions: odp_bench_packet.c Product: OpenDataPlane - linux- generic reference Version: v1.13.0.0 Hardware: Other OS: Linux

Re: [lng-odp] schedule_multi returning tasks from multiple queues

On 25 January 2017 at 13:39, Bill Fischofer wrote: > On Wed, Jan 25, 2017 at 4:22 AM, Ola Liljedahl > wrote: > > > > > > On 24 January 2017 at 15:30, Nikhil Agarwal > wrote: > >> > >> > >> > >> -Original

Re: [lng-odp] schedule_multi returning tasks from multiple queues

On Wed, Jan 25, 2017 at 4:22 AM, Ola Liljedahl wrote: > > > On 24 January 2017 at 15:30, Nikhil Agarwal wrote: >> >> >> >> -Original Message- >> From: lng-odp [mailto:lng-odp-boun...@lists.linaro.org] On Behalf Of Bill >> Fischofer >>

Re: [lng-odp] [PATCH] linux-generic: debug: enable helper use from c++ programs

On 01/25/17 15:29, Bill Fischofer wrote: > On Wed, Jan 25, 2017 at 12:57 AM, Maxim Uvarov > wrote: >> >> >> On 25 January 2017 at 04:46, Bill Fischofer >> wrote: >>> >>> The ODP_STATIC_ASSERT() macro expands to _Static_assert(), however when

Re: [lng-odp] [PATCH] linux-generic: debug: enable helper use from c++ programs

On Wed, Jan 25, 2017 at 12:57 AM, Maxim Uvarov wrote: > > > On 25 January 2017 at 04:46, Bill Fischofer > wrote: >> >> The ODP_STATIC_ASSERT() macro expands to _Static_assert(), however when >> used in C++ programs this needs to expand to

Re: [lng-odp] schedule_multi returning tasks from multiple queues

On 25 January 2017 at 06:34, Honnappa Nagarahalli < honnappa.nagaraha...@linaro.org> wrote: > On 24 January 2017 at 19:16, Bill Fischofer > wrote: > > On Tue, Jan 24, 2017 at 8:30 AM, Nikhil Agarwal > wrote: > >> > >> > >> -Original