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Type:fix
Change-Id: I1e6f2cb28c1bf544cc3d060b11c8935f9edb0eed
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit d1ba3d257788f1a65016a50a53d85f2b905874bb)
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Type:refactor
Change-Id: I37dbc8b55827d66c2578d6ab8b86ed7e18198aa6
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Without this the use of uc0 is racy between the current thread and the
thread that owns it and will delete it.
This also ensures we don't trigger a read event on the session before
moving it to the right thread and notifying the application.
Type: fix
Change-Id: Icb1ca3ee5805ea3c0d2d424d4b23511465deb3b6
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
(cherry picked from commit b3392334942ed5459edfa7f11e098f4eab3aa29a)
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This patch adds an entry for the defaultbranch
in .gitreview
Change-Id: Icb772912db57db055aec94d3a6a3cba21ba00876
Type: docs
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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rdma-core-25.0 move some symbol to another library, make sure we link
to it.
Type: fix
Fixes: ec757593859bd8c16839ea8a81a2ef4eb8b29539
Change-Id: I6b8a56ea5fc7787d3de0982015ed47b767557c06
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type:fix
Fixes:4208a4c
Change-Id: I7077788cd14f539b06ead5dc65d8411940438bae
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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Type: test
Change-Id: I0fafaebbb1f70488e0bc7d21da778d55fe15c3f5
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: feature
allow other projects to use cmake modules to find VOM
Change-Id: I00e01e9bec3ecf79903cd522d2770bdb70e5399b
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: test
Change-Id: I48650473591aa181167cf3a86ed2f5da58a81072
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: feature
Change-Id: I1632ff23b1bf6d91aa3406c95ebd6ef0aa595f35
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: feature
Change-Id: I0afc6eb4765029dc28859c9ac2b0578749a38d3d
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Change-Id: I56f5f5e7e6430552f0346a65b1e5707edc28c1c0
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Change-Id: Ibbec53e07852f1b8987696fddbc3bf83f75705ce
Type: fix
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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In case of tx success after multiple retries, the last buffers to be
enqueued will be both enqueued for tx and freed.
Type: fix
Fixes: 211ef2eb24
Change-Id: I57d218cff58b74c1f3d6dc5722624327f0821758
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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hardware-interfaces verbose'
Type: fix
It's time-consuming to execute 'show hardware-interfaces detail' in CSIT script.
'show hardware-interfaces' dumps SFP eeprom, via a software emulated I2C bus.
Currently 'show hardware-interfaces', 'show hardware-interfaces verbose' and
'show hardware-interfaces detail' give exactly the same output,
and they all will dump SFP eeprom.
Will move the SFP eeprom dump to 'show hardware-interfaces detail' only,
and use “show hardware-interfaces verbose” in CSIT script to save time.
Change-Id: I1a6e5a0ca5fce5b4f0b9a6eb4e9dfd76d45b2487
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
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Type: fix
Fixes: 039cbfe2
Signed-off-by: Prashant Maheshwari <pmahesh2@cisco.com>
Change-Id: Idca91c73758824688dd6ce61df994be66753d838
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Type: make
Change-Id: Ie7596e2976917657b089162c44b3b669e3a2d048
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type:fix
Change-Id: I39c339abf1b51105ef1bcf3d6f0f4f6ded54f32d
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type:refactor
Also remove tx stats. Expectation is that transports will keep track of
them.
Change-Id: I083b328d87d0ad3688b630ddb5ef97827a4dbc2b
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type:fix
Change-Id: I7b69c28118f3d7054a20ca48792dfc403a8e2694
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: docs
Change-Id: I0209769f73a46ddad7c2625ad0f774ee2eef43dd
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: fix
Change-Id: Id03cc839662179f8543b0b3f540932e1d87f1cea
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Fix UDP over IP6 checksum offload setup for VXLAN and VXLAN-GBP.
Type: fix
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: If110467a68234d8eed941869a2a03735f339dc33
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Fix ip6_tcp_udp_icmp_compute_checksum to work properly for packets
with multiple buffers.
Fix ip4_tcp_udp_compute_checksum to exit upon detecting error.
Type: fix
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I673547f4479d72cd60757383343fc562cff10265
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Type: fix
Change-Id: I64f90139ad70e722f1ecbc4e0c6c1e723ec0f054
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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'show node foo' causes infinite loop resulting in out of memory.
This patch fixes the issue by breaking the loop on invalid input.
Ticket: VPP-1538
Type: fix
Fixes: 98afc711c5
Change-Id: Icf2be92e277a7f820d4e08bea9ef22ffbbb116f6
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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map_guest_mem may return null. Coverity complains about calls
without checking its return. Simple stuff.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I0626115f4951a88f23d9792f0232fb57c132fbc2
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Type: fix
Change-Id: I7e762b43a2a074dc81cb7b0f6446e315e63ecae5
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: feature
This is needed when creating pthreads in client applications,
they need a way to set __os_thread_index per thread
that does not conflict with the binary API thread index.
If __os_thread_index is left to 0 in two client pthreads and
they call vl_msg_api_alloc and vec_resize at the same time
it can fail due to them sharing (and push/poping) the same
clib_per_cpu_mheaps slot.
Change-Id: I85d4248a39b641a4d3ad5a1c1bd6e0db5875fab6
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type:feature
Change-Id: If02884d0f1f26bfe31ec609ea9611cb27b699868
Signed-off-by: Florin Coras <fcoras@cisco.com>
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This patch gets rid of an ugly warning during vpp startup:
"vnet_feature_init:143: WARNING: arp arc: last node is arp-disabled,
but expected error-drop!"
Type: fix
Fixes: 1ff56f00ca015e82ef29955986e503913d1c3b86
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I80914a3c113c090a09bd5a5131e39f036871d92e
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Queue everything to ethernet_input to not break pcap rx trace.
Fix a minor typo in vmxnet3_api.c
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I7df7b3e20b525e3d6f7421c8e213b6541cdd15b6
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Type: fix
Change-Id: I9f8a8da31624637c060a9757256589c8f372f192
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: fix
Fixes: 1404698df397bc4d3007daea41f52ad75ed4486c
Change-Id: Ibb77d95bb5e862cf5d1cb65843c526fd2e225c62
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: fix
1. Add option '[gso-enabled]' in cli 'create interface virtio'
2. Add gso information in virtio_show()
Change-Id: I4eb58f4421325ef54a6a68c8341b3a6d3d68136a
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
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Change-Id: Ibd1012c2c1382de442ed294dd9e8a0ec89349fa1
Type: fix
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
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Provide default packet_to_capture value. Display interface name
correctly for "pcap tx/rx trace status".
Type: fix
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I7064d0dbea236a9aff68bba7fbaf2c4a73b16c6f
Signed-off-by: John Lo <loj@cisco.com>
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Type: feature
Change-Id: Ia9a5b1a6d85c7f3f2e6db583b33b5b20029a1e88
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: fix
Change-Id: I67b72b5ad03b972198c27bc0d927867f41b0e20b
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: fix
Change-Id: I1fa8c5326d6f22cfb8dd40e97d8a22d11a716922
Signed-off-by: Neale Ranns <nranns@cisco.com>
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* deactivtates the TODOs on doxygen (were empty)
* This move punt.md to readthedocs (should be the new
place for dev doc ?)
* Makes Handoff queue demo plugin a child of dev doc
in doxygen
Type: fix
Change-Id: I1f0476a911b35208212af8dd608bc76160efd22a
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Previous implementation of clib_rwlock_t used two spinlocks: one
writer lock, and one to guard the counter for the number of readers.
This implementation uses a single condition variable rw_cnt which
has the following properties:
if a writer has the rwlock, rw_cnt = -1
if the rwlock is free, rw_cnt = 0
otherwise, rw_cnt > 0 and rw_cnt = number of readers
rw_cnt will never be less than -1
Benchmarking:
The results below are the cycle counts from test_rwlock.c, configured so
that for 10000 iterations, 6 reader and 6 writer threads on separate cores
are spawned such that each writer thread increments a global counter
10000 times in each iteration. For Taishan, 4 reader and 4 writer
threads are spawned in each test.
x86 Xeon old rwlock: 12.473e8, 11.655e8, 13.201e8, 11.347e8, 13.182e8
x86 Xeon new rwlock: 5.881e8, 5.796e8, 6.536e8, 5.540e8, 5.890e8
Aarch64 ThX2* old rwlock: 9.263e7, 8.933e7, 9.074e7, 8.979e7, 9.378e7
Aarch64 ThX2* new rwlock: 7.221e7, 8.107e7, 7.515e7, 7.672e7, 7.386e7
A72 old rwlock: 3.268e6, 3.200e6, 3.086e6, 3.176e6, 3.170e6
A72 new rwlock: 1.261e6, 1.288e6, 1.251e6, 1.229e6, 1.234e6
*ThunderX2 used additional gcc options "-march=armv8.1-a+crc+crypto+lse"
Type: refactor
Change-Id: I7c347d3037b36205ab532cbcb52a374c846eb275
Signed-off-by: Jason Zhang <jason.zhang2@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Lijian Zhang <Lijian.Zhang@arm.com>
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"timer.[ch]" used a signal handler to deliver timer callbacks. Without
indulging in a set of sigprocmask(...) system calls, it would be
unsafe to use the mechanism.
Rather than wait for another developer to accidentally open this
particular can of worms, best to remove the code. It's nothing more
than an attractive nuisance at this point.
Type: refactor
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ia3e7b00a389c302b466605dff0c1bf3566b8dbbd
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Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ie37ff66faba79e3b8f46c7a704137f9ef2acc773
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Type: fix
Change-Id: I898de67c017c3a45bed123d81041b32b43f749d0
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: fix
Fixes: fe2fff37
this improves the tracing for dropped ARP packets
Change-Id: Iefd0391e349fc54f1beebda403b2349534b20c48
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: fix
Change-Id: Ib9164d8f6c681e8900e645306f3a2dc0ac0e40a8
Signed-off-by: Filip Varga <filipvarga89@gmail.com>
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Tested performance of a CAS implementation (using __atomic_compare_exchange)
against a TAS implementation (using __atomic_exchange) using test_spinlock.c
and found some performance improvement.
Generated assembly for CAS and TAS implementations show that TAS always
executes with a load-store dependency, but CAS moves a branch condition
between the load and store so that only a load occurs when the lock is free.
Benchmarking:
The results below are the cycle counts from test_spinlock.c, configured so
that for 10000 iterations, 12 threads on separate cores are spawned, each of
which increments a global counter 10000 times in each iteration. For
A72, 8 threads are spawned in each test.
x86 Xeon TAS: 7.333e8, 7.605e8, 7.535e8, 7.485e8, 7.321e8
x86 Xeon CAS: 5.842e8, 5.433e8, 5.389e8, 5.983e8, 5.552e8
Aarch64 ThX2* TAS: 9.852e7, 10.209e7, 9.190e7, 9.600e7, 9.224e7
Aarch64 ThX2* CAS: 7.640e7, 7.486e7, 7.425e7, 7.269e7, 7.534e7
A72 TAS: 7.289e6, 6.963e6, 7.208e6, 6.976e6, 7.200e6
A72 CAS: 1.695e6, 1.608e6, 1.600e6, 1.634e6, 1.746e6
*ThunderX2 used additional gcc options "-march=armv8.1-a+crc+crypto+lse"
Type: refactor
Change-Id: Ic5cd97991804f6b012707fad1a5d1a6edb96cd3d
Signed-off-by: Jason Zhang <jason.zhang2@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Lijian Zhang <Lijian.Zhang@arm.com>
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Type:fix
Change-Id: I2f4224a53360f533c086ebde6a3056e60431da87
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: fix
Fixes: 83832e7ced8be8b7de394415feaba70c32e3c38d
Change-Id: I63130c442f71d1aef0d389ab00bac8092224bec2
Signed-off-by: Neale Ranns <nranns@cisco.com>
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