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AgeCommit message (Expand)Author
2022-03-08powerpc64/bpf elfv1: Do not load TOC before calling functionsNaveen N. Rao
2022-03-08powerpc64/bpf elfv2: Setup kernel TOC in r2 on entryNaveen N. Rao
2022-03-08powerpc64/bpf: Use r12 for constant blindingNaveen N. Rao
2022-03-08powerpc64/bpf: Do not save/restore LR on each call to bpf_stf_barrier()Naveen N. Rao
2022-03-08powerpc/bpf: Handle large branch ranges with BPF_EXITNaveen N. Rao
2022-03-08powerpc/bpf: Emit a single branch instruction for known short branch rangesNaveen N. Rao
2022-03-08powerpc/bpf: Skip branch range validation during first passNaveen N. Rao
2022-02-12powerpc/bpf: Always reallocate BPF_REG_5, BPF_REG_AX and TMP_REG when possibleChristophe Leroy
2022-02-09Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski
2022-02-08bpf: Fix leftover header->pages in sparc and powerpc code.Song Liu
2022-01-15powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06Naveen N. Rao
2022-01-15powerpc/bpf: Update ldimm64 instructions during extra passNaveen N. Rao
2022-01-15powerpc32/bpf: Fix codegen for bpf-to-bpf callsNaveen N. Rao
2022-01-14Merge tag 'powerpc-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds
2021-11-25bpf ppc32: Access only if addr is kernel addressHari Bathini
2021-11-25bpf ppc32: Add BPF_PROBE_MEM support for JITHari Bathini
2021-11-25bpf ppc64: Access only if addr is kernel addressRavi Bangoria
2021-11-25bpf ppc64: Add BPF_PROBE_MEM support for JITRavi Bangoria
2021-11-25powerpc/ppc-opcode: introduce PPC_RAW_BRANCH() macroHari Bathini
2021-11-25bpf powerpc: refactor JIT compiler codeHari Bathini
2021-11-25bpf powerpc: Remove extra_pass from bpf_jit_build_body()Ravi Bangoria
2021-11-25bpf powerpc: Remove unused SEEN_STACKRavi Bangoria
2021-11-16bpf: Change value of MAX_TAIL_CALL_CNT from 32 to 33Tiezhu Yang
2021-11-05Merge tag 'powerpc-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds
2021-10-28powerpc/bpf: Fix write protecting JIT codeHari Bathini
2021-10-07powerpc/bpf ppc32: Fix BPF_SUB when imm == 0x80000000Naveen N. Rao
2021-10-07powerpc/bpf ppc32: Do not emit zero extend instruction for 64-bit BPF_ENDNaveen N. Rao
2021-10-07powerpc/bpf ppc32: Fix JMP32_JSET_KNaveen N. Rao
2021-10-07powerpc/bpf ppc32: Fix ALU32 BPF_ARSH operationNaveen N. Rao
2021-10-07powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPECNaveen N. Rao
2021-10-07powerpc/bpf: Fix BPF_SUB when imm == 0x80000000Naveen N. Rao
2021-10-07powerpc/bpf: Fix BPF_MOD when imm == 1Naveen N. Rao
2021-10-07powerpc/bpf: Validate branch rangesNaveen N. Rao
2021-10-07powerpc/lib: Add helper to check if offset is within conditional branch rangeNaveen N. Rao
2021-07-29bpf: Introduce BPF nospec instruction for mitigating Spectre v4Daniel Borkmann
2021-07-05powerpc/bpf: Reject atomic ops in ppc32 JITNaveen N. Rao
2021-07-05powerpc/bpf: Fix detecting BPF atomic instructionsNaveen N. Rao
2021-06-25powerpc/bpf: Use bctrl for making function callsNaveen N. Rao
2021-06-21powerpc/bpf: Write protect JIT codeJordan Niethe
2021-06-21powerpc/bpf: Remove bpf_jit_free()Jordan Niethe
2021-06-16powerpc/ebpf32: Use _Rx macros instead of __REG_Rx onesChristophe Leroy
2021-06-16powerpc/ebpf64: Use PPC_RAW_MFLR()Christophe Leroy
2021-04-21powerpc/ebpf32: Use standard function call for functions within 32M distanceChristophe Leroy
2021-04-21powerpc/ebpf32: Rework 64 bits shifts to avoid tests and branchesChristophe Leroy
2021-04-21powerpc/ebpf32: Fix comment on BPF_ALU{64} | BPF_LSH | BPF_KChristophe Leroy
2021-04-03powerpc/bpf: Reallocate BPF registers to volatile registers when possible on ...Christophe Leroy
2021-04-03powerpc/bpf: Implement extended BPF on PPC32Christophe Leroy
2021-04-03powerpc/bpf: Change values of SEEN_ flagsChristophe Leroy
2021-04-03powerpc/bpf: Move common functions into bpf_jit_comp.cChristophe Leroy
2021-04-03powerpc/bpf: Move common helpers into bpf_jit.hChristophe Leroy