Show patches with: Submitter = Naveen N. Rao       |    Archived = No       |   64 patches
Patch Series A/R/T S/W/F Date Submitter Delegate State
perf test: Switch basic bpf filtering test to use syscall tracepoint perf test: Switch basic bpf filtering test to use syscall tracepoint - 1 - 1-- 2023-01-23 Naveen N. Rao bpf Not Applicable
[powerpc,v2] powerpc/bpf: Fix use of user_pt_regs in uapi [powerpc,v2] powerpc/bpf: Fix use of user_pt_regs in uapi - - - 3-2 2022-06-27 Naveen N. Rao bpf Not Applicable
[powerpc] powerpc/bpf: Fix use of user_pt_regs in uapi [powerpc] powerpc/bpf: Fix use of user_pt_regs in uapi - - - 1-- 2022-06-17 Naveen N. Rao bpf Superseded
[3/3] kprobes: Allow probing on any address belonging to ftrace powerpc/ftrace: Reserve instructions from function entry for ftrace - - - 3-- 2022-02-17 Naveen N. Rao bpf Not Applicable
[2/3] bpf/trampoline: Allow ftrace location to differ from trampoline attach address powerpc/ftrace: Reserve instructions from function entry for ftrace - - - 3-- 2022-02-17 Naveen N. Rao bpf Not Applicable
[1/3] powerpc/ftrace: Reserve instructions from function entry for ftrace powerpc/ftrace: Reserve instructions from function entry for ftrace - - - 3-- 2022-02-17 Naveen N. Rao bpf Not Applicable
[powerpc/next,17/17] powerpc/bpf: Simplify bpf_to_ppc() and adopt it for powerpc64 powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,16/17] powerpc64/bpf: Store temp registers' bpf to ppc mapping powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,15/17] powerpc/bpf: Use _Rn macros for GPRs powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,14/17] powerpc/bpf: Move bpf_jit64.h into bpf_jit_comp64.c powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,13/17] powerpc/bpf: Cleanup bpf_jit.h powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,12/17] powerpc64/bpf: Get rid of PPC_BPF_[LL|STL|STLU] macros powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,11/17] powerpc64/bpf: Convert some of the uses of PPC_BPF_[LL|STL] to PPC_BPF_[LD|STD] powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,10/17] powerpc/bpf: Rename PPC_BL_ABS() to PPC_BL() powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,09/17] powerpc64/bpf: Optimize instruction sequence used for function calls powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,08/17] powerpc64/bpf elfv1: Do not load TOC before calling functions powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,07/17] powerpc64/bpf elfv2: Setup kernel TOC in r2 on entry powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,06/17] powerpc64: Set PPC64_ELF_ABI_v[1|2] macros to 1 powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,05/17] powerpc64/bpf: Use r12 for constant blinding powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,04/17] powerpc64/bpf: Do not save/restore LR on each call to bpf_stf_barrier() powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,03/17] powerpc/bpf: Handle large branch ranges with BPF_EXIT powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,02/17] powerpc/bpf: Emit a single branch instruction for known short branch ranges powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[powerpc/next,01/17] powerpc/bpf: Skip branch range validation during first pass powerpc/bpf: Some updates and cleanups - - - 3-- 2022-02-14 Naveen N. Rao bpf Not Applicable
[RFC,3/3] powerpc64/bpf: Add support for bpf trampolines powerpc64/bpf: Add support for BPF Trampolines - - - 1-- 2022-02-07 Naveen N. Rao bpf RFC
[RFC,2/3] powerpc/ftrace: Override ftrace_location_lookup() for MPROFILE_KERNEL powerpc64/bpf: Add support for BPF Trampolines - - - 1-- 2022-02-07 Naveen N. Rao RFC
[RFC,1/3] ftrace: Add ftrace_location_lookup() to lookup address of ftrace location powerpc64/bpf: Add support for BPF Trampolines - - - 1-- 2022-02-07 Naveen N. Rao bpf RFC
[bpf-next,3/3] selftests/bpf: Fix tests to use arch-dependent syscall entry points selftests/bpf: Fix tests on non-x86 architectures - - - 171- 2022-02-04 Naveen N. Rao bpf Accepted
[bpf-next,2/3] selftests/bpf: Use "__se_" prefix on architectures without syscall wrapper selftests/bpf: Fix tests on non-x86 architectures - - - 17-1 2022-02-04 Naveen N. Rao bpf Accepted
[bpf-next,1/3] selftests/bpf: Use correct pt_regs on architectures without syscall wrapper selftests/bpf: Fix tests on non-x86 architectures - - - 17-1 2022-02-04 Naveen N. Rao bpf Changes Requested
[13/13] powerpc64/bpf: Optimize instruction sequence used for function calls powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[12/13] powerpc64/bpf elfv1: Do not load TOC before calling functions powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[11/13] powerpc64/bpf elfv2: Setup kernel TOC in r2 on entry powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[10/13] powerpc64/bpf: Use r12 for constant blinding powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[09/13] powerpc64/bpf: Do not save/restore LR on each call to bpf_stf_barrier() powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[08/13] powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06 powerpc/bpf: Some fixes and updates 1 - 1 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[07/13] powerpc/bpf: Handle large branch ranges with BPF_EXIT powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[06/13] powerpc/bpf: Emit a single branch instruction for known short branch ranges powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[05/13] powerpc/bpf: Skip branch range validation during first pass powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[04/13] tools/bpf: Rename 'struct event' to avoid naming conflict powerpc/bpf: Some fixes and updates 1 - - 1-1 2022-01-06 Naveen N. Rao bpf Awaiting Upstream
[03/13] powerpc/bpf: Update ldimm64 instructions during extra pass powerpc/bpf: Some fixes and updates - - 1 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[02/13] powerpc32/bpf: Fix codegen for bpf-to-bpf calls powerpc/bpf: Some fixes and updates - - - 1-1 2022-01-06 Naveen N. Rao bpf Not Applicable
[01/13] bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack() powerpc/bpf: Some fixes and updates 1 - - 1-1 2022-01-06 Naveen N. Rao bpf Awaiting Upstream
[v2,10/10] powerpc/bpf ppc32: Fix BPF_SUB when imm == 0x80000000 powerpc/bpf: Various fixes - 1 - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,09/10] powerpc/bpf ppc32: Do not emit zero extend instruction for 64-bit BPF_END powerpc/bpf: Various fixes - 1 - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,08/10] powerpc/bpf ppc32: Fix JMP32_JSET_K powerpc/bpf: Various fixes - 1 - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,07/10] powerpc/bpf ppc32: Fix ALU32 BPF_ARSH operation powerpc/bpf: Various fixes - 1 - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,06/10] powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC powerpc/bpf: Various fixes - - - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,05/10] powerpc/security: Add a helper to query stf_barrier type powerpc/bpf: Various fixes - - - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,04/10] powerpc/bpf: Fix BPF_SUB when imm == 0x80000000 powerpc/bpf: Various fixes - 1 - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,03/10] powerpc/bpf: Fix BPF_MOD when imm == 1 powerpc/bpf: Various fixes 2 1 1 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,02/10] powerpc/bpf: Validate branch ranges powerpc/bpf: Various fixes 2 2 1 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[v2,01/10] powerpc/lib: Add helper to check if offset is within conditional branch range powerpc/bpf: Various fixes 1 1 - 1-- 2021-10-05 Naveen N. Rao bpf Awaiting Upstream
[9/9] powerpc/bpf: Emit stf barrier instruction sequences for BPF_NOSPEC powerpc/bpf: Various fixes - - - 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[8/9] powerpc/security: Add a helper to query stf_barrier type powerpc/bpf: Various fixes - - - 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[7/9] powerpc/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06 powerpc/bpf: Various fixes 1 - 1 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[6/9] powerpc/bpf: Fix BPF_SUB when imm == 0x80000000 powerpc/bpf: Various fixes 2 - 1 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[5/9] powerpc/bpf: Fix BPF_MOD when imm == 1 powerpc/bpf: Various fixes 2 - 1 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[4/9] powerpc/bpf: Handle large branch ranges with BPF_EXIT powerpc/bpf: Various fixes 2 - 1 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[3/9] powerpc/bpf: Remove unused SEEN_STACK powerpc/bpf: Various fixes 2 2 1 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[2/9] powerpc/bpf: Validate branch ranges powerpc/bpf: Various fixes 2 - 1 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[1/9] powerpc/lib: Add helper to check if offset is within conditional branch range powerpc/bpf: Various fixes 1 - - 5-- 2021-10-01 Naveen N. Rao bpf Superseded
[2/2] powerpc/bpf: Reject atomic ops in ppc32 JIT powerpc/bpf: Fix issue with atomic ops - - - 1-- 2021-07-01 Naveen N. Rao bpf Not Applicable
[1/2] powerpc/bpf: Fix detecting BPF atomic instructions powerpc/bpf: Fix issue with atomic ops - - 1 1-- 2021-07-01 Naveen N. Rao bpf Not Applicable
powerpc/bpf: Use bctrl for making function calls powerpc/bpf: Use bctrl for making function calls - - - 1-- 2021-06-09 Naveen N. Rao bpf Changes Requested