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2019-12-17misc: address sanitizer: fix instrumentationBenoît Ganne1-1/+2
Type: fix Change-Id: I99e3951f8cfb7ab9d2f0a7dcee92199eab29043c Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-11-27misc: add address sanitizer heap instrumentationBenoît Ganne1-0/+2
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>
2019-06-18stats: fix memory leakage when adding / deleting interfacesOle Troan1-0/+15
This fixes two leaks in registering errors in the stats segment. - The error name created by vlib_register_errors() was not freed. - Duplicate error names (when interface readded) was added to the vector. This fix also adds memory usage statistics for the statistics segment as /mem/statseg/{used, total} Change-Id: Ife98d5fc5baef5bdae426a5a1eef428af2b9ab8a Type: fix Signed-off-by: Ole Troan <ot@cisco.com>
2019-06-16vlib: add "memory-trace stats-segment"Dave Barach1-9/+22
Type: feature Change-Id: Ie020fd7e2618284a63efbeb9895068f27c0fb9ab Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-24vppinfra: autodetect default hugepage sizeDamjan Marion1-27/+0
Change-Id: I5ff713ad0b254c74c5622e3b9425cca365b5ee97 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23c11 safe string handling supportDave Barach1-2/+2
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
2018-09-03Compile vppinfra on macOSDamjan Marion1-1/+1
Add missing calls to clib_mem_init to vppinfra test codes. Change-Id: I53ffc6fc287d1a378065bb86c18b6e995ecdb775 Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
2018-08-24Rename struct mallinfo -> struct dlmallinfoDave Barach1-1/+1
Also: don't #include /usr/include/malloc.h in dlmalloc.h Change-Id: Ic73ff8862cc8aba371488b912255e28dd96374ff Signed-off-by: Dave Barach <dave@barachs.net>
2018-07-18Add config option to use dlmalloc instead of mheapDave Barach1-0/+476
Configure w/ --enable-dlmalloc, see .../build-data/platforms/vpp.mk src/vppinfra/dlmalloc.[ch] are slightly modified versions of the well-known Doug Lea malloc. Main advantage: dlmalloc mspaces have no inherent size limit. Change-Id: I19b3f43f3c65bcfb82c1a265a97922d01912446e Signed-off-by: Dave Barach <dave@barachs.net>