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path: root/arch/powerpc/kernel/trace
AgeCommit message (Expand)Author
2023-12-20powerpc/ftrace: Fix stack teardown in ftrace_no_traceNaveen N Rao
2023-08-11powerpc/ftrace: Create a dummy stackframe to fix stack unwindNaveen N Rao
2022-09-28powerpc/64: provide a helper macro to load r2 with the kernel TOCNicholas Piggin
2022-09-28powerpc/64: asm use consistent global variable declaration and accessNicholas Piggin
2022-08-10powerpc64/ftrace: Fix ftrace for clang buildsNaveen N. Rao
2022-07-25powerpc: Fix all occurences of duplicate wordsMichael Ellerman
2022-06-29powerpc/64: Drop ppc_inst_as_str()Michael Ellerman
2022-05-22powerpc/ftrace: Remove ftrace init tramp once kernel init is completeNaveen N. Rao
2022-05-22powerpc/ftrace: Minimise number of #ifdefsChristophe Leroy
2022-05-22powerpc/ftrace: Simplify expected_nop_sequence()Christophe Leroy
2022-05-22powerpc/ftrace: Use size macro instead of opencodingChristophe Leroy
2022-05-19powerpc/ftrace: Use PPC_RAW_xxx() macros instead of opencoding.Christophe Leroy
2022-05-19powerpc/ftrace: Use BRANCH_SET_LINK instead of value 1Christophe Leroy
2022-05-19powerpc/ftrace: Remove ftrace_plt_tramps[]Christophe Leroy
2022-05-19powerpc/ftrace: Use CONFIG_FUNCTION_TRACER instead of CONFIG_DYNAMIC_FTRACEChristophe Leroy
2022-05-19powerpc/ftrace: Don't include ftrace.o for CONFIG_FTRACE_SYSCALLSChristophe Leroy
2022-05-19powerpc/ftrace: Make __ftrace_make_{nop/call}() common to PPC32 and PPC64Christophe Leroy
2022-05-19powerpc: Replace PPC64_ELF_ABI_v{1/2} by CONFIG_PPC64_ELF_ABI_V{1/2}Christophe Leroy
2022-05-19powerpc/ftrace: Use patch_instruction() return directlyChristophe Leroy
2022-05-19powerpc/ftrace: Inline ftrace_modify_code()Christophe Leroy
2022-05-19powerpc/ftrace: Use is_offset_in_branch_range()Christophe Leroy
2022-05-19powerpc/ftrace: Remove redundant create_branch() callsChristophe Leroy
2022-05-19powerpc/ftrace: Refactor prepare_ftrace_return()Christophe Leroy
2022-03-08powerpc: Move C prototypes out of asm-prototypes.hChristophe Leroy
2022-03-08powerpc/ftrace: Use STK_GOT in ftrace_mprofile.SChristophe Leroy
2022-03-08powerpc/ftrace: Regroup PPC64 specific operations in ftrace_mprofile.SChristophe Leroy
2022-03-08powerpc/ftrace: Refactor ftrace_{regs_}callerChristophe Leroy
2022-03-08powerpc/ftrace: Don't use lmw/stmw in ftrace_regs_caller()Christophe Leroy
2022-02-16powerpc/ftrace: Style cleanup in ftrace_mprofile.SChristophe Leroy
2022-02-16powerpc/ftrace: Have arch_ftrace_get_regs() return NULL unless FL_SAVE_REGS i...Christophe Leroy
2022-02-16powerpc/ftrace: Add recursion protection in prepare_ftrace_return()Christophe Leroy
2022-02-16powerpc/ftrace: Also save r1 in ftrace_caller()Christophe Leroy
2022-02-12powerpc/ftrace: Remove ftrace_32.SChristophe Leroy
2022-02-07powerpc/ftrace: Prepare ftrace_64_mprofile.S for reuse by PPC32Christophe Leroy
2022-02-07powerpc/ftrace: directly call of function graph tracer by ftrace callerChristophe Leroy
2022-02-07powerpc/ftrace: Refactor ftrace_{en/dis}able_ftrace_graph_callerChristophe Leroy
2022-02-07powerpc/ftrace: Prepare PPC64's ftrace_caller() for CONFIG_DYNAMIC_FTRACE_WIT...Christophe Leroy
2022-02-07powerpc/ftrace: Prepare PPC32's ftrace_caller() for CONFIG_DYNAMIC_FTRACE_WIT...Christophe Leroy
2022-02-07powerpc/ftrace: Simplify PPC32's return_to_handler()Christophe Leroy
2022-02-07powerpc/ftrace: Don't save again LR in ftrace_regs_caller() on PPC32Christophe Leroy
2021-12-09powerpc/inst: Define ppc_inst_tChristophe Leroy
2021-11-29powerpc: flexible GPR range save/restore macrosNicholas Piggin
2021-11-29powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32Christophe Leroy
2021-11-29powerpc/ftrace: Add module_trampoline_target() for PPC32Christophe Leroy
2021-11-29powerpc/ftrace: No need to read LR from stack in _mcount()Christophe Leroy
2021-06-17powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy
2021-06-16powerpc/ftrace: Use PPC_RAW_MFLR() and PPC_RAW_NOP()Christophe Leroy
2021-06-16powerpc/lib/code-patching: Use PPC_RAW_() macrosChristophe Leroy
2021-04-21powerpc: Rename probe_kernel_read_inst()Christophe Leroy
2020-07-23powerpc: Add a ppc_inst_as_str() helperJordan Niethe
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