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2020-07-21samples/bpf, selftests/bpf: Use bpf_probe_read_kernelIlya Leoshkevich4-8/+24
2020-07-16samples/bpf: xdp_redirect_cpu: Load a eBPF program on cpumapLorenzo Bianconi2-22/+178
2020-07-16samples/bpf: xdp_redirect_cpu_user: Do not update bpf maps in option loopLorenzo Bianconi1-9/+27
2020-07-13samples: bpf: Add an option for printing extra statistics in xdpsockCiara Loftus1-2/+85
2020-07-10bpf: Fix fds_example SIGSEGV errorWenbo Zhang1-1/+2
2020-07-08samples: bpf: Refactor BPF map performance test with libbpfDaniel T. Lee2-147/+196
2020-07-08samples: bpf: Refactor BPF map in map test with libbpfDaniel T. Lee3-49/+91
2020-07-08samples: bpf: Fix bpf programs with kprobe/sys_connect eventDaniel T. Lee3-9/+18
2020-06-16bpf, xdp, samples: Fix null pointer dereference in *_user codeGaurav Singh3-21/+7
2020-05-19samples, bpf: Refactor kprobe, tail call kern progs map definitionDaniel T. Lee8-91/+93
2020-05-19samples, bpf: Add tracex7 test file to .gitignoreDaniel T. Lee1-0/+1
2020-05-19samples, bpf: Refactor tail call user progs with libbpfDaniel T. Lee3-31/+103
2020-05-19samples, bpf: Refactor kprobe tracing user progs with libbpfDaniel T. Lee9-64/+252
2020-05-19samples, bpf: Refactor pointer error check with libbpfDaniel T. Lee3-15/+6
2020-05-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-2/+0
2020-05-14samples/bpf: xdp_redirect_cpu: Set MAX_CPUS according to NR_CPUSLorenzo Bianconi2-14/+17
2020-05-14samples: bpf: Fix build errorMatteo Croce1-2/+0
2020-05-13samples/bpf: Remove compiler warningsYonghong Song3-6/+6
2020-04-03Merge tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gre...Linus Torvalds1-0/+1
2020-03-25.gitignore: add SPDX License IdentifierMasahiro Yamada1-0/+1
2020-03-23samples, bpf: Refactor perf_event user program with libbpf bpf_linkDaniel T. Lee3-82/+159
2020-03-23samples, bpf: Move read_trace_pipe to trace_helpersDaniel T. Lee5-23/+4
2020-02-09Merge tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ma...Linus Torvalds1-59/+59
2020-02-05samples: bpf: Allow for -ENETDOWN in xdpsockMaciej Fijalkowski1-1/+2
2020-02-05samples: bpf: Drop doubled variable declaration in xdpsockMaciej Fijalkowski1-1/+0
2020-02-04kbuild: rename hostprogs-y/always to hostprogs/always-yMasahiro Yamada1-59/+59
2020-01-20samples/bpf: Use consistent include paths for libbpfToke Høiland-Jørgensen83-113/+112
2020-01-20samples/bpf: Don't try to remove user's homedir on cleanToke Høiland-Jørgensen1-1/+1
2020-01-16devmap: Adjust tracepoint for map-less queue flushJesper Dangaard Brouer1-5/+3
2019-12-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller12-56/+504
2019-12-20samples/bpf: Xdp_redirect_cpu fix missing tracepoint attachJesper Dangaard Brouer1-4/+55
2019-12-20samples/bpf: xdpsock: Add option to specify transmit fill patternJay Jayatheerthan1-4/+9
2019-12-20samples/bpf: xdpsock: Add option to specify tx packet sizeJay Jayatheerthan1-11/+265
2019-12-20samples/bpf: xdpsock: Add option to specify number of packets to sendJay Jayatheerthan1-14/+59
2019-12-20samples/bpf: xdpsock: Add option to specify batch sizeJay Jayatheerthan1-23/+29
2019-12-20samples/bpf: xdpsock: Use common code to handle signal and main exitJay Jayatheerthan1-2/+7
2019-12-20samples/bpf: xdpsock: Add duration option to specify how long to runJay Jayatheerthan1-2/+35
2019-12-16samples/bpf: Attach XDP programs in driver mode by defaultToke Høiland-Jørgensen11-12/+58
2019-12-16samples/bpf: Set -fno-stack-protector when building BPF programsToke Høiland-Jørgensen1-0/+1
2019-12-16samples/bpf: Add missing -lz to TPROGS_LDLIBSToke Høiland-Jørgensen1-1/+1
2019-12-16samples/bpf: Reintroduce missed build targetsPrashant Bhole1-0/+2
2019-12-11samples: bpf: fix syscall_tp due to unused syscallDaniel T. Lee1-2/+16
2019-12-11samples: bpf: Replace symbol compare of trace_eventDaniel T. Lee1-2/+2
2019-12-04samples/bpf: Fix broken xdp_rxq_info due to map order assumptionsJesper Dangaard Brouer1-3/+3
2019-11-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller21-228/+339
2019-11-15samples/bpf: Add missing option to xdpsock usageAndre Guedes1-0/+2
2019-11-15samples/bpf: Remove duplicate option from xdpsockAndre Guedes1-1/+0
2019-11-11samples/bpf: adjust Makefile and README.rstJesper Dangaard Brouer2-9/+7
2019-11-10samples/bpf: Use Rx-only and Tx-only sockets in xdpsockMagnus Karlsson1-12/+29
2019-11-10samples/bpf: Add XDP_SHARED_UMEM support to xdpsockMagnus Karlsson4-42/+135
2019-11-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-0/+1
2019-11-08samples: bpf: update map definition to new syntax BTF-defined mapDaniel T. Lee12-178/+178
2019-11-08samples: bpf: Update outdated error messageDaniel T. Lee5-7/+7
2019-11-02bpf, samples: Use bpf_probe_read_user where appropriateDaniel Borkmann3-5/+5
2019-10-31samples/bpf: fix build by setting HAVE_ATTR_TEST to zeroBjörn Töpel1-0/+1
2019-10-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller2-1/+13
2019-10-12samples/bpf: Add preparation steps and sysroot info to readmeIvan Khoronzhuk1-5/+36
2019-10-12samples/bpf: Add sysroot supportIvan Khoronzhuk1-0/+5
2019-10-12samples/bpf: Provide C/LDFLAGS to libbpfIvan Khoronzhuk1-1/+2
2019-10-12samples/bpf: Use target CC environment for HDR_PROBEIvan Khoronzhuk1-3/+2
2019-10-12samples/bpf: Use own flags but not HOSTCFLAGSIvan Khoronzhuk1-2/+4
2019-10-12samples/bpf: Base target programs rules on Makefile.targetIvan Khoronzhuk1-66/+69
2019-10-12samples/bpf: Add makefile.target for separate CC target buildIvan Khoronzhuk1-0/+75
2019-10-12samples/bpf: Drop unnecessarily inclusion for bpf_loadIvan Khoronzhuk1-1/+1
2019-10-12samples/bpf: Use __LINUX_ARM_ARCH__ selector for armIvan Khoronzhuk1-0/+8
2019-10-12samples/bpf: Use own EXTRA_CFLAGS for clang commandsIvan Khoronzhuk1-4/+5
2019-10-12samples/bpf: Use --target from cross-compileIvan Khoronzhuk1-1/+1
2019-10-12samples/bpf: Fix cookie_uid_helper_example obj buildIvan Khoronzhuk1-1/+0
2019-10-12samples/bpf: Fix HDR_PROBE "echo"Ivan Khoronzhuk1-1/+1
2019-10-08libbpf: Move bpf_{helpers, helper_defs, endian, tracing}.h into libbpfAndrii Nakryiko1-1/+1
2019-10-08selftests/bpf: Split off tracing-only helpers into bpf_tracing.hAndrii Nakryiko13-0/+13
2019-10-08selftests/bpf: samples/bpf: Split off legacy stuff from bpf_helpers.hAndrii Nakryiko8-33/+37
2019-10-07samples: bpf: Add max_pckt_size option at xdp_adjust_tailDaniel T. Lee2-11/+25
2019-10-07samples/bpf: Trivial - fix spelling mistake in usageAnton Ivanov1-1/+1
2019-10-03samples/bpf: Add a workaround for asm_inlineKP Singh1-1/+12
2019-10-03samples/bpf: Fix build for task_fd_query_user.cBjörn Töpel1-0/+1
2019-09-16samples/bpf: fix xdpsock l2fwd tx for unaligned modeCiara Loftus1-1/+1
2019-08-31samples/bpf: use hugepages in xdpsock appKevin Laatz1-5/+10
2019-08-31samples/bpf: add buffer recycling for unaligned chunks to xdpsockKevin Laatz1-10/+16
2019-08-31samples/bpf: add unaligned chunks mode support to xdpsockKevin Laatz1-3/+17
2019-08-21samples: bpf: syscall_nrs: use mmap2 if definedIvan Khoronzhuk2-0/+19
2019-08-17samples/bpf: add use of need_wakeup flag in xdpsockMagnus Karlsson1-72/+120
2019-08-09samples/bpf: xdp_fwd explain bpf_fib_lookup return codesJesper Dangaard Brouer1-2/+17
2019-08-09samples/bpf: make xdp_fwd more practically usable via devmap lookupJesper Dangaard Brouer2-17/+33
2019-08-09samples/bpf: xdp_fwd rename devmap name to be xdp_tx_portsJesper Dangaard Brouer2-3/+4
2019-07-23samples/bpf: switch trace_output sample to perf_buffer APIAndrii Nakryiko1-29/+14
2019-07-23samples/bpf: convert xdp_sample_pkts_user to perf_buffer APIAndrii Nakryiko1-44/+17
2019-07-15samples/bpf: build with -D__TARGET_ARCH_$(SRCARCH)Ilya Leoshkevich1-1/+1
2019-07-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-1/+1
2019-07-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller1-1/+1
2019-07-03samples/bpf: fix tcp_bpf.readme detach commandStanislav Fomichev1-1/+1
2019-07-03samples/bpf: add sample program that periodically dumps TCP statsStanislav Fomichev2-0/+69
2019-07-03bpf: Add support for fq's EDT to HBMbrakmo5-19/+231
2019-06-27xsk: Change the default frame size to 4096 and allow controlling itMaxim Mikityanskiy1-16/+28
2019-06-26samples: bpf: make the use of xdp samples consistentDaniel T. Lee4-12/+42
2019-06-24samples: bpf: Remove bpf_debug macro in favor of bpf_printkMichal Rostecki1-12/+6
2019-06-24samples/bpf: xdp_redirect, correctly get dummy program idPrashant Bhole1-1/+1
2019-06-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-1/+2
2019-06-21Merge tag 'spdx-5.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gre...Linus Torvalds1-1/+2
2019-06-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller16-31/+34
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505Thomas Gleixner1-1/+2
2019-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller4-20/+4
2019-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2-2/+2
2019-06-18samples: bpf: refactor header include pathDaniel T. Lee15-20/+20
2019-06-18samples: bpf: remove unnecessary include options in MakefileDaniel T. Lee1-9/+0
2019-06-15samples/bpf: fix include path in MakefilePrashant Bhole1-1/+1
2019-06-10samples: bpf: don't run probes at the local make stageJakub Kicinski1-0/+3
2019-06-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller2-2/+2
2019-06-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller20-80/+20
2019-06-06samples: bpf: print a warning about headers_installJakub Kicinski1-0/+9
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295Thomas Gleixner2-18/+2
2019-06-04bpf: hbm: fix spelling mistake "notifcations" -> "notificiations"Colin Ian King1-1/+1
2019-05-31bpf: Add more stats to HBMbrakmo4-10/+117
2019-05-31bpf: Add cn support to hbm_out_kern.cbrakmo4-12/+45
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206Thomas Gleixner20-80/+20
2019-05-28selftests/bpf: convert test_cgrp2_attach2 example into kselftestRoman Gushchin2-461/+0
2019-05-28samples/bpf: fix a couple of style issues in bpf_loadDaniel T. Lee1-4/+4
2019-05-24samples: bpf: add ibumad sample to .gitignoreMatteo Croce1-0/+1
2019-05-24samples: bpf: Do not define bpf_printk macroMichal Rostecki10-72/+2
2019-05-21samples, bpf: suppress compiler warningMatteo Croce1-1/+1
2019-05-21samples, bpf: fix to change the buffer size for read()Chang-Hsien Tsai1-1/+1
2019-05-09Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds3-0/+269
2019-04-25samples: bpf: add hbm sample to .gitignoreDaniel T. Lee1-0/+1
2019-04-05samples/bpf: fix build with new clangAlexei Starovoitov1-0/+1
2019-04-04samples, selftests/bpf: add NULL check for ksym_searchDaniel T. Lee4-1/+21
2019-03-27BPF: Add sample code for new ib_umad tracepointIra Weiny3-0/+269
2019-03-21samples: bpf: add xdp_sample_pkts to .gitignoreDaniel T. Lee1-0/+1
2019-03-07bpf: hbm: fix spelling mistake "deault" -> "default"Colin Ian King1-2/+2
2019-03-02bpf: HBM test scriptbrakmo1-0/+436
2019-03-02bpf: User program for testing HBMbrakmo2-0/+444
2019-03-02bpf: Sample HBM BPF program to limit egress bwbrakmo4-0/+327
2019-03-02samples/bpf: silence compiler warning for xdpsock_user.cYonghong Song1-3/+3
2019-03-01samples: bpf: use libbpf where easyJakub Kicinski4-25/+35
2019-03-01samples: bpf: remove load_sock_ops in favour of bpftoolJakub Kicinski12-114/+16
2019-03-01samples: bpf: force IPv4 in pingJakub Kicinski5-5/+5
2019-02-27samples: bpf: fix: broken sample regarding removed functionDaniel T. Lee3-3/+3
2019-02-25samples/bpf: convert xdpsock to use libbpf for AF_XDP accessMagnus Karlsson4-648/+261
2019-02-22samples/bpf: Fix dummy program unloading for xdp_redirect samplesToke Høiland-Jørgensen2-2/+2
2019-02-01samples/bpf: Check the prog id before exitingMaciej Fijalkowski10-48/+308
2019-02-01samples/bpf: Add a "force" flag to XDP samplesMaciej Fijalkowski10-40/+119
2019-02-01samples/bpf: Extend RLIMIT_MEMLOCK for xdp_{sample_pkts, router_ipv4}Maciej Fijalkowski2-0/+14
2019-02-01samples/bpf: Convert XDP samples to libbpf usageMaciej Fijalkowski6-103/+253
2019-02-01samples/bpf: xdp_redirect_cpu have not need for read_trace_pipeJesper Dangaard Brouer1-10/+0
2019-01-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller1-0/+20
2019-01-26selftests: bpf: functional and min/max reasoning unit tests for JMP32Jiong Wang1-0/+20
2019-01-15samples/bpf: workaround clang asm goto compilation errorsYonghong Song2-0/+17
2019-01-10samples: bpf: user proper argument indexIoana Ciornei1-1/+1
2019-01-07selftests/bpf: fix incorrect users of create_and_get_cgroupStanislav Fomichev2-8/+8
2018-12-29Merge tag 'kbuild-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/mas...Linus Torvalds1-3/+1
2018-12-23treewide: add intermediate .s files to targetsMasahiro Yamada1-0/+1
2018-12-23treewide: remove explicit rules for *offsets.sMasahiro Yamada1-3/+0
2018-12-03samples: bpf: fix: seg fault with NULL pointer argDaniel T. Lee1-1/+3
2018-11-30samples: bpf: get ifindex from ifnameMatteo Croce1-2/+7
2018-11-30samples: bpf: improve xdp1 exampleMatteo Croce1-10/+8
2018-11-23samples: bpf: fix: error handling regarding kprobe_eventsDaniel T. Lee1-9/+24
2018-11-20tools/bpf: do not use pahole if clang/llvm can generate BTF sectionsYonghong Song1-0/+8
2018-11-07bpf_load: add map name to load_maps error messageShannon Nelson1-2/+2
2018-10-04bpf, tracex3_user: erase "ARRAY_SIZE" redefinedBo YU1-2/+0
2018-10-01samples/bpf: extend test_cgrp2_attach2 test to use per-cpu cgroup storageRoman Gushchin1-1/+18
2018-09-21samples/bpf: fix compilation failurePrashant Bhole3-11/+12
2018-09-18samples/bpf: fix a compilation failureYonghong Song1-2/+2
2018-09-18samples/bpf: remove duplicated includesYueHaibing3-3/+0
2018-09-01samples/bpf: xdpsock, minor fixesPrashant Bhole2-3/+2
2018-09-01bpf: add TCP_SAVE_SYN/TCP_SAVED_SYN sample programNikita V. Shirokov2-0/+88
2018-08-29samples/bpf: add -c/--copy -z/--zero-copy flags to xdpsockBjörn Töpel1-1/+11
2018-08-16samples/bpf: all XDP samples should unload xdp/bpf prog on SIGTERMJesper Dangaard Brouer2-2/+4
2018-08-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds13-34/+590
2018-08-15Merge tag 'kbuild-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mas...Linus Torvalds1-11/+11
2018-08-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller3-2/+160
2018-08-11Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-3/+3
2018-08-10samples/bpf: xdp_redirect_cpu load balance like SuricataJesper Dangaard Brouer2-2/+105
2018-08-10samples/bpf: add Paul Hsieh's (LGPL 2.1) hash function SuperFastHashJesper Dangaard Brouer1-0/+55
2018-08-09samples/bpf: xdp_redirect_cpu adjustment to reproduce teardown race easierJesper Dangaard Brouer2-3/+3
2018-08-03samples/bpf: extend test_cgrp2_attach2 test to use cgroup storageRoman Gushchin1-1/+20
2018-07-27samples: bpf: convert xdpsock_user.c to libbpfJakub Kicinski2-10/+30
2018-07-27samples: bpf: convert xdp_fwd_user.c to libbpfJakub Kicinski2-12/+24
2018-07-27samples/bpf: Add BTF build flags to MakefileTaeung Song1-1/+16
2018-07-27samples/bpf: xdpsock: order memory on AArch64Brian Brooks1-0/+5
2018-07-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller2-1/+4
2018-07-20Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linuxDavid S. Miller6-16/+93
2018-07-18kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBSLaura Abbott1-6/+6
2018-07-18kbuild: Rename HOSTCFLAGS to KBUILD_HOSTCFLAGSLaura Abbott1-5/+5
2018-07-16samples/bpf: test_cgrp2_sock2: fix an off by oneDan Carpenter1-1/+1
2018-07-16samples: bpf: ensure that we don't load over MAX_PROGS programsDan Carpenter1-0/+3
2018-07-14samples/bpf: xdp_redirect_cpu handle parsing of double VLAN tagged packetsJesper Dangaard Brouer1-1/+10
2018-07-10samples/bpf: Fix tc and ip paths in xdp2skb_meta.shTaeung Song1-3/+3
2018-07-05samples/bpf: add .gitignore fileTaeung Song1-0/+49
2018-07-05samples/bpf: Check the error of write() and read()Taeung Song1-4/+15
2018-07-05samples/bpf: Check the result of system()Taeung Song1-3/+24
2018-07-05samples/bpf: add missing <linux/if_vlan.h>Taeung Song1-5/+1
2018-07-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller5-6/+321
2018-07-02samples/bpf: deal with EBUSY return code from sendmsg in xdpsock sampleMagnus Karlsson1-1/+1
2018-06-29bpf: Change bpf_fib_lookup to return lookup statusDavid Ahern1-4/+4
2018-06-28samples/bpf: xdp_rxq_info action XDP_TX must adjust MAC-addrsJesper Dangaard Brouer2-1/+36
2018-06-28samples/bpf: extend xdp_rxq_info to read packet payloadJesper Dangaard Brouer2-6/+47
2018-06-27samples/bpf: Add xdp_sample_pkts exampleToke Høiland-Jørgensen3-0/+239
2018-06-05samples/bpf: xdpsock: use skb Tx path for XDP_SKBBjörn Töpel1-0/+5
2018-06-04samples/bpf: minor *_nb_free performance fixMagnus Karlsson1-3/+5
2018-06-04samples/bpf: adapted to new uapiBjörn Töpel1-48/+36
2018-06-03bpf: flowlabel in bpf_fib_lookup should be flowinfoDavid Ahern1-1/+1
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