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2022-03-08powerpc: Move C prototypes out of asm-prototypes.hChristophe Leroy1-1/+0
2022-03-08powerpc/ftrace: Use STK_GOT in ftrace_mprofile.SChristophe Leroy1-2/+2
2022-03-08powerpc/ftrace: Regroup PPC64 specific operations in ftrace_mprofile.SChristophe Leroy1-5/+2
2022-03-08powerpc/ftrace: Refactor ftrace_{regs_}callerChristophe Leroy1-102/+45
2022-03-08powerpc/ftrace: Don't use lmw/stmw in ftrace_regs_caller()Christophe Leroy1-8/+2
2022-02-16powerpc/ftrace: Style cleanup in ftrace_mprofile.SChristophe Leroy1-4/+8
2022-02-16powerpc/ftrace: Have arch_ftrace_get_regs() return NULL unless FL_SAVE_REGS i...Christophe Leroy1-0/+4
2022-02-16powerpc/ftrace: Add recursion protection in prepare_ftrace_return()Christophe Leroy1-0/+7
2022-02-16powerpc/ftrace: Also save r1 in ftrace_caller()Christophe Leroy1-0/+4
2022-02-12powerpc/ftrace: Remove ftrace_32.SChristophe Leroy4-155/+17
2022-02-07powerpc/ftrace: Prepare ftrace_64_mprofile.S for reuse by PPC32Christophe Leroy1-22/+51
2022-02-07powerpc/ftrace: directly call of function graph tracer by ftrace callerChristophe Leroy3-114/+14
2022-02-07powerpc/ftrace: Refactor ftrace_{en/dis}able_ftrace_graph_callerChristophe Leroy1-12/+9
2022-02-07powerpc/ftrace: Prepare PPC64's ftrace_caller() for CONFIG_DYNAMIC_FTRACE_WIT...Christophe Leroy1-6/+19
2022-02-07powerpc/ftrace: Prepare PPC32's ftrace_caller() for CONFIG_DYNAMIC_FTRACE_WIT...Christophe Leroy1-4/+25
2022-02-07powerpc/ftrace: Simplify PPC32's return_to_handler()Christophe Leroy1-10/+6
2022-02-07powerpc/ftrace: Don't save again LR in ftrace_regs_caller() on PPC32Christophe Leroy1-3/+0
2021-12-09powerpc/inst: Define ppc_inst_tChristophe Leroy1-27/+27
2021-11-29powerpc: flexible GPR range save/restore macrosNicholas Piggin1-9/+6
2021-11-29powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32Christophe Leroy2-10/+115
2021-11-29powerpc/ftrace: Add module_trampoline_target() for PPC32Christophe Leroy1-33/+4
2021-11-29powerpc/ftrace: No need to read LR from stack in _mcount()Christophe Leroy1-5/+4
2021-06-17powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy1-17/+16
2021-06-16powerpc/ftrace: Use PPC_RAW_MFLR() and PPC_RAW_NOP()Christophe Leroy1-9/+9
2021-06-16powerpc/lib/code-patching: Use PPC_RAW_() macrosChristophe Leroy1-1/+1
2021-04-21powerpc: Rename probe_kernel_read_inst()Christophe Leroy1-11/+11
2020-07-23powerpc: Add a ppc_inst_as_str() helperJordan Niethe1-13/+13
2020-06-17maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofaultChristoph Hellwig1-2/+2
2020-05-19powerpc: Add a probe_kernel_read_inst() functionJordan Niethe1-10/+13
2020-05-19powerpc: Use a function for reading instructionsJordan Niethe1-2/+2
2020-05-19powerpc: Use a datatype for instructionsJordan Niethe1-41/+42
2020-05-19powerpc: Introduce functions for instruction equalityJordan Niethe1-7/+8
2020-05-19powerpc: Use an accessor for instructionsJordan Niethe1-14/+16
2020-05-19powerpc: Use a macro for creating instructions from u32sJordan Niethe1-12/+13
2020-05-19powerpc: Change calling convention for create_branch() et. al.Jordan Niethe1-9/+15
2019-09-18powerpc/ftrace: Enable HAVE_FUNCTION_GRAPH_RET_ADDR_PTRNaveen N. Rao4-2/+6
2019-07-13Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-4/+0
2019-07-06powerpc: Move PPC_HA() PPC_HI() and PPC_LO() to ppc-opcode.hChristophe Leroy1-4/+0
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-3/+1
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner4-20/+4
2019-02-23powerpc/64: Replace CURRENT_THREAD_INFO with PACA_THREAD_INFOChristophe Leroy1-3/+3
2019-02-23powerpc: Enable kcovAndrew Donnellan1-1/+2
2019-01-15powerpc/syscalls: Fix syscall tracingMichael Ellerman1-7/+0
2018-12-27Merge tag 'powerpc-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-1/+1
2018-11-27powerpc/function_graph: Simplify with function_graph_enter()Steven Rostedt (VMware)1-13/+2
2018-11-25powerpc64/ftrace: Drop pointless static qualifier in is_b_op()YueHaibing1-1/+1
2018-10-20powerpc/ftrace: Handle large kernel configsNaveen N. Rao2-4/+269
2018-10-19powerpc: Add -Werror at arch/powerpc levelMichael Ellerman1-2/+0
2018-09-19powerpc: consolidate -mno-sched-epilog into FTRACE flagsNicholas Piggin1-1/+1
2018-06-21powerpc/kprobes: Remove jprobe powerpc implementationMasami Hiramatsu1-34/+5
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