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2021-01-14bpf: Add bitwise atomic instructionsBrendan Jackman1-1/+49
2021-01-14bpf: Add instructions for atomic_[cmp]xchgBrendan Jackman1-0/+8
2021-01-14bpf: Add BPF_FETCH field / create atomic_fetch_add instructionBrendan Jackman1-0/+4
2021-01-14bpf: Rename BPF_XADD and prepare to encode other atomics in .immBrendan Jackman2-16/+36
2021-01-14bpf: x86: Factor out a lookup table for some ALU opcodesBrendan Jackman1-18/+15
2021-01-14bpf: x86: Factor out emission of REX byteBrendan Jackman1-16/+23
2021-01-14bpf: x86: Factor out emission of ModR/M for *(reg + off)Brendan Jackman1-18/+25
2020-09-29bpf: x64: Do not emit sub/add 0, %rsp when !stack_depthMaciej Fijalkowski1-10/+23
2020-09-29bpf, x64: Drop "pop %rcx" instruction on BPF JIT epilogueMaciej Fijalkowski1-2/+0
2020-09-17bpf, x64: rework pro/epilogue and tailcall handling in JITMaciej Fijalkowski1-48/+189
2020-09-17bpf: rename poke descriptor's 'ip' member to 'tailcall_target'Maciej Fijalkowski1-9/+11
2020-09-17bpf, x64: use %rcx instead of %rax for tail call retpolinesMaciej Fijalkowski1-10/+10
2020-08-28bpf: Introduce sleepable BPF programsAlexei Starovoitov1-11/+21
2020-05-07bpf, i386: Remove unneeded conversion to boolJason Yan1-2/+2
2020-04-24bpf, x86_32: Fix logic error in BPF_LDX zero-extensionWang YanQing1-1/+1
2020-04-24bpf, x86_32: Fix clobbering of dst for BPF_JSETLuke Nelson1-4/+18
2020-04-24bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extensionLuke Nelson1-1/+3
2020-04-20bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_BLuke Nelson1-3/+15
2020-03-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller1-4/+6
2020-03-11bpf: Fix trampoline generation for fmod_ret programsAlexei Starovoitov1-26/+5
2020-03-06bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bitsLuke Nelson1-4/+6
2020-03-04bpf: Introduce BPF_MODIFY_RETURNKP Singh1-11/+119
2020-03-04bpf: JIT helpers for fmod_ret progsKP Singh1-63/+85
2020-03-04bpf: Refactor trampoline update codeKP Singh1-15/+16
2020-01-09bpf: Introduce BPF_MAP_TYPE_STRUCT_OPSMartin KaFai Lau1-10/+8
2019-12-13bpf, x86: Align dispatcher branch targets to 16BBjörn Töpel1-1/+29
2019-12-13bpf: Introduce BPF dispatcherBjörn Töpel1-0/+122
2019-11-24bpf: Simplify __bpf_arch_text_poke poke type handlingDaniel Borkmann1-60/+25
2019-11-24bpf, x86: Emit patchable direct jump as tail callDaniel Borkmann1-95/+187
2019-11-24bpf, x86: Generalize and extend bpf_arch_text_poke for direct jumpsDaniel Borkmann1-18/+46
2019-11-15bpf: Support attaching tracing BPF program to other BPF programsAlexei Starovoitov1-1/+2
2019-11-15bpf: Reserve space for BPF trampoline in BPF programsAlexei Starovoitov1-2/+7
2019-11-15bpf: Introduce BPF trampolineAlexei Starovoitov1-2/+209
2019-11-15bpf: Add bpf_arch_text_poke() helperAlexei Starovoitov1-0/+51
2019-11-15bpf: Refactor x86 JIT into helpersAlexei Starovoitov1-54/+98
2019-10-17bpf: Add support for BTF pointers to x86 JITAlexei Starovoitov1-4/+93
2019-10-04bpf, x86: Small optimization in comparing against imm0Daniel Borkmann1-0/+10
2019-08-01bpf: fix x64 JIT code generation for jmp to 1st insnAlexei Starovoitov1-4/+5
2019-07-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-255/+29
2019-07-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller1-255/+29
2019-07-03bpf, x32: Fix bug with ALU64 {LSH, RSH, ARSH} BPF_K shift by 0Luke Nelson1-57/+6
2019-07-03bpf, x32: Fix bug with ALU64 {LSH, RSH, ARSH} BPF_X shift by 0Luke Nelson1-198/+23
2019-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-58/+22
2019-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-53/+21
2019-06-14bpf, x64: fix stack layout of JITed bpf codeAlexei Starovoitov1-53/+21
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441Thomas Gleixner1-5/+1
2019-05-24x32: bpf: eliminate zero extension code-genJiong Wang1-27/+56
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
2019-05-01bpf, x32: Fix bug for BPF_ALU64 | BPF_NEGWang YanQing1-13/+6
2019-05-01bpf, x32: Fix bug for BPF_JMP | {BPF_JSGT, BPF_JSLE, BPF_JSLT, BPF_JSGE}Wang YanQing1-51/+166