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2021-01-15vlib: fix counter_will_expand predictionMiklos Tirpak1-0/+15
vlib_validate_combined_counter_will_expand() was calling _vec_resize_will_expand() with wrong arguments, which resulted in false return value. Apart from the initial call, it never indicated a vector resize. The callers relying on this function did not perform a barrier sync because of the wrong prediction even if the vector got extended by a subsequent vlib_validate_combined_counter() call. The fix introduces a new, simplified macro that is easier to call. vec_resize_will_expand() accepts the same arguments as vec_resize(). Type: fix Signed-off-by: Miklos Tirpak <miklos.tirpak@gmail.com> Change-Id: Ib2c2c8afd3e665e0e3d6ae62ff5cfa287acf670f
2020-08-19vppinfra: minor tweaks for cgo interoperationDave Barach1-0/+2
'type' is a keyword in golang, so s/type/event_type/ in elog.h and elsewhere. Add vec_len_not_inline(...), elog_write_file_not_inline(...) and elog_read_file_not_inline(...) since the inline forms aren't usable. More such tweaks may follow. Type: improvement Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I9a80a6afa635f5cdedee554ee9abe400fafc1cb6
2020-07-01vlib: wake up workers if interrupts are postedBenoît Ganne1-1/+1
Type: fix Change-Id: If8dbbcb46193fd057fe8d704058609a3a8787d6c Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-04-28vppinfra: type prove vec_new and vec_resizeAndreas Schultz1-6/+10
Some vector functions (e.g. vec_new) pass the vector pointer through vec_resize. This turn the pointer from a real type into a void pointer. Explicitly cast the pointer back to its original type to catch type mismatches. Type: improvement Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com> Change-Id: Id13e52d4f038af2cee28e5abf1aca720f8909378
2020-04-24vppinfra: finish deprecating qsort.cDave Barach1-3/+7
Minor change to vec_sort_with_function(...): don't depend on the qsort implementation to deal with null, zero-long, or 1-long vectors Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I7bd7b0421673d2a025363089562aa7c6266fba66
2020-02-05vppinfra: numa vector placement supportDave Barach1-25/+88
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I7e7d95a089dd849c1f01ecea84529d8dbf239f21
2019-11-27misc: add address sanitizer heap instrumentationBenoît Ganne1-0/+3
Introduce AddressSanitizer support: https://github.com/google/sanitizers/ This starts with heap instrumentation. vlib_buffer, bihash and stack instrumentation should follow. Type: feature Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-04-06Doxygen: clean up vec.hDave Wallace1-8/+4
Change-Id: I2294982e6df41a13e61783e18f947da0bdd4b499 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2018-12-17docs: clarify vector element alignment description.Dave Wallace1-6/+8
Change-Id: I6da153779010263e6fc4b51c64b01444aaadca17 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2018-11-14Remove c-11 memcpy checks from perf-critical codeDave Barach1-9/+9
Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1 Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-23c11 safe string handling supportDave Barach1-4/+4
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
2018-07-09IGMP improvementsNeale Ranns1-0/+21
- Enable/Disable an interface for IGMP - improve logging - refactor common code - no orphaned timers - IGMP state changes in main thread only - Large groups split over multiple state-change reports - SSM range configuration API. - more tests Change-Id: If5674f1044e7e97274a711f47807c9ba689d7b9a Signed-off-by: Neale Ranns <nranns@cisco.com>
2018-05-05autodetect alignment during _vec_resizeDamjan Marion1-3/+6
Change-Id: I2896dbde78b5d58dc706756f4c76632c303557ae Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-05-04Harmonize vec/pool_get_aligned object sizes and alignment requestsDave Barach1-0/+2
Object sizes must evenly divide alignment requests, or vice versa. Otherwise, only the first object will be aligned as requested. Three choices: add CLIB_CACHE_LINE_ALIGN_MARK(align_me) at the end of structures, manually pad to an even divisor or multiple of the alignment request, or use plain vectors/pools. static assert for enforcement. Change-Id: I41aa6ff1a58267301d32aaf4b9cd24678ac1c147 Signed-off-by: Dave Barach <dbarach@cisco.com>
2017-11-03vppinfra: make _vec_resize_will_expand read-onlyFlorin Coras1-7/+3
Change-Id: Ibcc20c24f6feb2b91245b0d88830a6c730d704e6 Signed-off-by: Florin Coras <fcoras@cisco.com>
2017-06-20Parenthesize the usage of the macro argument within vec_search() macro ↵Andrew Yourtchenko1-1/+1
definition Change-Id: I488d7c2b864c0e3661c8abf0363e4b97984d4974 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-06-05vppinfra: fix vec_validate_init_empty_aligned macroDamjan Marion1-1/+1
Change-Id: Ieafd00c7d03fe5c090808c7af4aa2f86974a092e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-02-06Add pool_get[_aligned]_will_expand(...)Dave Barach1-0/+40
Change-Id: Iefffcf7843dc11803d69a875a72704a2543911a1 Signed-off-by: Dave Barach <dave@barachs.net>
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+973
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>