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2022-03-09vppinfra: fix pool_free_eltsFlorin Coras1-19/+18
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I3425350f5e874df79716bd726900540629793beb
2022-03-09vat: fix vat_suspend crashDamjan Marion1-0/+6
Deadly combination is clib_{set,long}jmp + lazy linking + tail call compiler optimization. On the first call to clib_setjmp, dynamic linker executes loader code which then calls clib_setjmp, so stored stack position contains dynamic loader data. Tail call optimization simply jumps back to the calling code when clib_longjump is called and that results in wrong return address used from the stack. Change-Id: Ia7d8dbd5b2c425cdd0449374aa07ab6b684a330e Type: fix Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-02-10vppinfra: small optimization in clib_memset_u64Damjan Marion1-0/+8
Type: improvement Change-Id: I4b89c32c224caf8a3a4ac94b26ecefffd26c7038 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-02-10vppinfra: clib_memcpy_may_overrunDamjan Marion1-0/+43
Faster memcpy variant when overrun of up to SIMD register size - 1 is accepable. Type: improvement Change-Id: I1fb22e2989f2156caa9f34fa096e6ff9ea9ec7b6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-02-10vppinfra:remove uXxY_is_greaterDamjan Marion4-24/+6
not needed, '>' works... Type: improvement Change-Id: I9bfbac787e8dca24e9b1bceda0922740eed26346 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-30cnat: maglev fixes & improvementsNathan Skrzypczak2-0/+47
This fixes the maglev logic which previously included a wrong simplication. It moves the maglev logic to its own file, and adds a test function in the debug cli. Type: improvement Change-Id: I2790ae2a26fc1c5739ff02f41d436bfcafd5b380 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2022-01-27vppinfra: sparse_vec_free free should free the sparse_vec_header not the ↵Neale Ranns1-1/+10
embedded vec_header_t Type: fix Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ie9532543c4d4439beec8ce097eafa34588ad1266
2022-01-27perfmon: prune bundles by available pmu countersRay Kinsella1-0/+18
Prune perfmon bundles that exceed the number of available pmu counters. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I70fec26bb8ca915f4b980963e06c2e43dfde5a23
2022-01-25vppinfra: add support for mask_compare for u64Mohsin Kazmi2-0/+103
Type: improvement Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: Ie323a8445f8540cd26d92eb61807afad7f7a0b74
2022-01-24vppinfra: fix compilation on riscvDamjan Marion1-8/+10
Type: fix Change-Id: I2bc58a711c9429d7989bfd0bfccd289d43fc35d0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-16vppinfra: bitops cleanupDamjan Marion8-142/+54
Type: refactor Change-Id: I7fa113e924640f9d798c1eb6ae64b9c0a9e2104c Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-11misc: fix the uninitialization errorMohsin Kazmi1-1/+1
Type: fix | src/vppinfra/vector/toeplitz.c:69:9: error: ‘kv’ may be used uninitialized in this function [-Werror=maybe-uninitialized] | src/vppinfra/memcpy_x86_64.h:45:17: error: ‘*((void *)&key+16)’ may be used uninitialized in this function [-Werror=maybe-uninitialized] | *(u8x16u *) d = *(u8x16u *) s; | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ | src/vnet/gre/interface.c:356:20: note: ‘*((void *)&key+16)’ was declared here Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I71614da2821ebda5200a0cb9437a7aad0c42fbb2
2022-01-09vppinfra: Check for NULL vec before the backwards iterationNeale Ranns1-4/+6
Type: improvement 'vec_end(v) - 1' does not yield a good starting point. Check for NULL vec before the loop, so the user does not have to. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: Ia174ec8095bc476853cce709a7048d7a3e3b377d
2022-01-05vppinfra: few bitops inlinesDamjan Marion1-0/+26
Change-Id: I9aa01fafd5329a399aa9d72a6e2cc6c9d65dc85c Type: improvement Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-01vppinfra: fix bitmap can't get correct next clear indexjiangxiaoming1-2/+1
when bitmap vec len is 1 and all the bits has been occupied, clib_bitmap_next_clear(ai, 63) will return result:65 which should be 64. It will lead to missing iteration for pool_foreach. Type: fix Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com> Change-Id: Iadac7e6f6b4da357943c4c9d50bf22353c4a8408
2021-12-22vppinfra: add format_u64_bitmap functionDamjan Marion2-0/+34
Sample output: 60 56 52 48 44 40 36 32 28 24 20 16 12 8 4 0 0x0020 .... .... .... .... .... .... .... .... .... .... .... .... ..11 .... ...1 1... 0x0000000000003018 0x0018 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 1111 111. .1.1 0xffffffffffffffe5 0x0010 .... .... .... .... .... .... ..1. ...1 .1.1 1... 11.. 1... .... .1.. 1111 ..11 0x0000002158c804f3 0x0008 .... .... .... .... .... .... .... .... .... .... .... .... .... .... ..1. 11.. 0x000000000000002c 0x0000 .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... ...1 0x0000000000000001 Type: improvement Change-Id: Ib99129866ad5a1d2d52be6855406e2829aa9ec3e Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-22vppinfra: add bihash 12_4 templateDamjan Marion2-0/+85
Type: feature Change-Id: I8a6b2c7d7682a01c472d7375d444e8b43eb5db04 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-22vppinfra: fix map_lock issueliuyacan1-2/+2
The release of the map_lock is a bit too early, it needs to wrap mprotect(), otherwise the access rights of hdr may be deprived of other worker threads. Type: fix Signed-off-by: liuyacan <liuyacan@corp.netease.com> Change-Id: I9cb89d49a097ec6d5ae9fd2af2bddf967ec946e9
2021-12-17vppinfra: missing __clib_exportbenker1-1/+1
Type: fix hash_resize is available in hash.h file, but missing __clib_export in hash.c Signed-off-by: Leung Lai Yung <benkerbuild@gmail.com> Change-Id: Ibb741b532cd1080ec5d8314aae8dbbca87f42502
2021-12-16vppinfra: clang doesn't know about attribute nocloneDamjan Marion1-0/+4
Type: fix Fixes: 88019c40 Change-Id: I219597c95883f49b6ff51e65e6c6c80e3c1518b7 Signed-off-by: Damjan Marion <dmarion@me.com>
2021-12-16vppinfra: fix clib_fifo_elt_at_indexFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I4924420b827bdf7d161a1f723c2bfd5370d43772
2021-12-15vppinfra: toeplitz hash four in parallelDamjan Marion6-76/+622
Type: improvement Change-Id: Icb3f39f42d01c51d7b03543cb7d6b5dabad11866 Signed-off-by: Damjan Marion <dmarion@me.com>
2021-12-14vppinfra: toeplitz hashDamjan Marion5-0/+704
Type: feature Change-Id: I0ccf280c4b769ee624cfb780146b847a0e8e4942 Signed-off-by: Damjan Marion <dmarion@me.com>
2021-12-14vppinfra: display cpu frequency in test_vector_funcs perf testDamjan Marion2-8/+24
Type: improvement Change-Id: I350a30eca0d3d7ec8816e4e7c30889621029c694 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-14interface: Add interface monitor cliNathan Skrzypczak2-0/+21
This adds an interface CLI 'monitor interface <interface>' that periodically reports rx/tx pps & bandwidth for a given interface. Type: feature Change-Id: Ia9d59b3443913520a52b38d7bda012190be6f167 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2021-12-13vppinfra: multiple perf bundle support in test_vector_funcsDamjan Marion2-10/+79
Type: improvement Change-Id: I93be722f4dabc2b49a5e83f61f4eb1d72f5f7d45 Signed-off-by: Damjan Marion <dmarion@me.com>
2021-12-06vppinfra: add 'filter' option to test_vector_funcsDamjan Marion2-1/+9
Type: improvement Change-Id: I5ed9029e5dc1368b7debbef04a3ac439a61af9ea Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-06vppinfra: sha2 testsDamjan Marion4-3/+345
Type: improvement Change-Id: I8a5d8d5db4e4a8ee3a1164bfbe91badff181d06a Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02vppinfra: add perf testing to test_vector_funcDamjan Marion9-23/+386
Type: improvement Change-Id: I7aacd58d113c13036c15655817400032dd8d1932 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02vppinfra: vector shuffle cleanupDamjan Marion5-36/+62
Type: refactor Change-Id: I8b3fc2ce30df313467274a174c5ac6adbf296153 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-12-02vppinfra: add SIMD masked bitwise opsDamjan Marion1-0/+28
Type: improvement Change-Id: Id73b00a8cb3af799f9f97949bc1302f162a91a57 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-30vppinfra: remove duplicate api function definitionFlorin Coras2-13/+0
vl_api_c_string_to_api_string declared in api_types.h and defined in api_shared.c. Remove from jsonformat Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I994c8c13b7246a857464c1f879432f73692c6d1f
2021-11-25vppinfra: will_expand for pool_put and bitmapStanislav Zaikin2-0/+27
Macro for pool_put and put a barrier inside load_balance_destroy when bitmap is actually growing. Type: improvement Signed-off-by: Stanislav Zaikin <zstaseg@gmail.com> Change-Id: Ief2912e8efd744289ebed68373fa6fd0ee83118e
2021-11-23vppinfra: fallback to builtin memcpy if vector code is not enabledDamjan Marion1-3/+2
Type: fix Fixes: 56f54af Change-Id: I678ff3622640c911eefb57a9288ef95ed859eeb9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-23vppinfra: update CPU listDamjan Marion1-47/+52
Type: improvement Change-Id: Ibe1f23801d5eac6d1dae61c6df1a47d59455d42e Signed-off-by: Damjan Marion <dmarion@me.com>
2021-11-22vppinfra: annotate pool_dup() for asanBenoît Ganne1-22/+24
When using AddressSanitizer, pool objects are poisoned, but pool_dup() deep copy is ok. Type: fix Change-Id: Id801c4ab35666474a297d885c4b92878e44feab6 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2021-11-22vppinfra: fix the memory leak while doing clib_bihash_freeHan Wu1-0/+1
Type: fix Signed-off-by: Han Wu <wuhan9084@163.com> Change-Id: I6ad3c313dcab5ed193c135676c1cebd0a141fea1
2021-11-15vppinfra: fix masks in AVX512 clib_count_equal_*Dmitry Valter2-31/+40
Mask result of uAxB_is_equal_mask when buffer is masked. Otherwise it return vector length B as a result for zeroed words. This bug caused crashes in error_drop in tests on Ice Lake. Type: fix Fixes: 7459be1b3626b608e60df574343a1432a068ebce Change-Id: I56183e77f8a8ab6c530e79b465067958de84dceb Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
2021-11-12hash: refactor crc32_5tupleDamjan Marion2-40/+54
Type: improvement Change-Id: I31cae2367e2ec7fc89991ca0df994a73da93aaed Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-10vppinfra: new vectorized ip checksum functions incl. csum_and_copyDamjan Marion4-0/+473
Type: improvement Change-Id: Id5810b7f4a6d6e4ce16b73c235b50db5d475ebf7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-10vppinfra: deprecate test_mheap.cDave Barach1-286/+0
The original mheap allocator found the exit a long time ago, move test_mheap.c to .../extras/deprecated/vppinfra Type: test Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ib1ed40ac605ad76f33c22a681a6df867985bbbba
2021-11-10vppinfra: new memcpy for x86_64Damjan Marion10-938/+786
Change-Id: I5a5055580479960ac53e3f989aa188faf57fb05d Type: improvement Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-08vppinfra: vectorized index to pointer functionDamjan Marion3-0/+314
Type: improvement Change-Id: I05e1a8fa31761b113355123429d72da18881d4b0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-08vppinfra: clib_count_equal_* testsDamjan Marion2-1/+101
Type: improvement Change-Id: I8f75cd9ce78ce686985e65c75dcddf498cef7621 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-08vppinfra: AVX512 in clib_count_equal_*Damjan Marion2-13/+98
Type: improvement Change-Id: I8105d396cfc984e00cf5137bc57122510f5e6437 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-06vppinfra: move clib_count_equal_* codeDamjan Marion3-235/+241
Type: refactor Change-Id: Ib9e8abdbf745ad6563fc79c9ebb6b2ea65917d08 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-05vppinfra: remove dead code in elf.cDamjan Marion1-2/+0
Type: refactor Change-Id: Ia47644ca5fb7c848c0de7e7c3ed2c69e8d5cb80f Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-11-05unittest: gcc-11 errors for clib_strcpy, clib_strstr, clib_strcat, and ↵Steven Luong1-45/+0
clib_strncat There are 3 versions of the string functions. For example, for strcpy, they are 1. strcpy(dst, src) -- the legacy unsafe version 2. strcpy_s(dst, dmax, src) -- C11 safeC version which has an addition argument named dmax. 3. clib_strcpy(dst,src) -- clib version to enable legacy code that uses strcpy to make use of strcpy_s without adding the additional argument, dmax, which is required by the C11 safeC version. The implementation for the clib version is to artificially provide dmax to strcpy_s. In this case, it uses 4096 which assumes that if the legacy code works without blowing up, it is likely to work with the clib version without problem. gcc-11 is getting smarter by checking if dmax is within the object's boundary. When the object is declared as static array, it will flag a warning/error if dmax is out of bound for the object since the real size of dst can be determined at compile time. There is no way to find the real size of dst if the object is dynamically allocated at compile time. For this reason, we simply can't provide support for the clib version of the function anymore. If any code is using the clib version, the choice is to migrate to the safeC version. Type: fix Fixes: b0598497afde60146fe8480331c9f96e7a79475a Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I99fa59c878331f995b734588cca3906a1d4782f5
2021-11-03vppinfra: strstr_s_inline checks string unterminated wrongSteven Luong1-1/+1
When checking whether s2 is unterminated, it uses s1max. It should use s2max. Type: fix Fixes: b0598497afde60146fe8480331c9f96e7a79475a Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I8a0b8ceebc2dd18402a87274add528c3d085a95a
2021-11-02vppinfra: initial RISC-V supportDamjan Marion4-1/+65
Type: feature Change-Id: I1314d60fc420366526efaddd1ed215cf5f8b75dd Signed-off-by: Damjan Marion <damarion@cisco.com>