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path: root/arch/powerpc/kernel/trace/ftrace.c
Commit message (Expand)AuthorAgeFilesLines
* powerpc/ftrace: Remove ftrace init tramp once kernel init is completeNaveen N. Rao2022-05-221-3/+12
* powerpc/ftrace: Minimise number of #ifdefsChristophe Leroy2022-05-221-90/+85
* powerpc/ftrace: Simplify expected_nop_sequence()Christophe Leroy2022-05-221-16/+6
* powerpc/ftrace: Use size macro instead of opencodingChristophe Leroy2022-05-221-1/+1
* powerpc/ftrace: Use PPC_RAW_xxx() macros instead of opencoding.Christophe Leroy2022-05-191-21/+11
* powerpc/ftrace: Use BRANCH_SET_LINK instead of value 1Christophe Leroy2022-05-191-1/+1
* powerpc/ftrace: Remove ftrace_plt_tramps[]Christophe Leroy2022-05-191-8/+0
* powerpc/ftrace: Use CONFIG_FUNCTION_TRACER instead of CONFIG_DYNAMIC_FTRACEChristophe Leroy2022-05-191-4/+0
* powerpc/ftrace: Make __ftrace_make_{nop/call}() common to PPC32 and PPC64Christophe Leroy2022-05-191-100/+8
* powerpc: Replace PPC64_ELF_ABI_v{1/2} by CONFIG_PPC64_ELF_ABI_V{1/2}Christophe Leroy2022-05-191-2/+2
* powerpc/ftrace: Use patch_instruction() return directlyChristophe Leroy2022-05-191-4/+1
* powerpc/ftrace: Inline ftrace_modify_code()Christophe Leroy2022-05-191-1/+1
* powerpc/ftrace: Use is_offset_in_branch_range()Christophe Leroy2022-05-191-6/+2
* powerpc/ftrace: Remove redundant create_branch() callsChristophe Leroy2022-05-191-20/+0
* powerpc/ftrace: Refactor prepare_ftrace_return()Christophe Leroy2022-05-191-3/+9
* powerpc: Move C prototypes out of asm-prototypes.hChristophe Leroy2022-03-081-1/+0
* powerpc/ftrace: Add recursion protection in prepare_ftrace_return()Christophe Leroy2022-02-161-0/+7
* powerpc/ftrace: directly call of function graph tracer by ftrace callerChristophe Leroy2022-02-071-0/+11
* powerpc/ftrace: Refactor ftrace_{en/dis}able_ftrace_graph_callerChristophe Leroy2022-02-071-12/+9
* powerpc/inst: Define ppc_inst_tChristophe Leroy2021-12-091-27/+27
* powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32Christophe Leroy2021-11-291-2/+14
* powerpc/ftrace: Add module_trampoline_target() for PPC32Christophe Leroy2021-11-291-33/+4
* powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy2021-06-171-17/+16
* powerpc/ftrace: Use PPC_RAW_MFLR() and PPC_RAW_NOP()Christophe Leroy2021-06-161-9/+9
* powerpc/lib/code-patching: Use PPC_RAW_() macrosChristophe Leroy2021-06-161-1/+1
* powerpc: Rename probe_kernel_read_inst()Christophe Leroy2021-04-211-11/+11
* powerpc: Add a ppc_inst_as_str() helperJordan Niethe2020-07-231-13/+13
* maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofaultChristoph Hellwig2020-06-171-2/+2
* powerpc: Add a probe_kernel_read_inst() functionJordan Niethe2020-05-191-10/+13
* powerpc: Use a function for reading instructionsJordan Niethe2020-05-191-2/+2
* powerpc: Use a datatype for instructionsJordan Niethe2020-05-191-41/+42
* powerpc: Introduce functions for instruction equalityJordan Niethe2020-05-191-7/+8
* powerpc: Use an accessor for instructionsJordan Niethe2020-05-191-14/+16
* powerpc: Use a macro for creating instructions from u32sJordan Niethe2020-05-191-12/+13
* powerpc: Change calling convention for create_branch() et. al.Jordan Niethe2020-05-191-9/+15
* powerpc/ftrace: Enable HAVE_FUNCTION_GRAPH_RET_ADDR_PTRNaveen N. Rao2019-09-181-2/+3
* powerpc: Move PPC_HA() PPC_HI() and PPC_LO() to ppc-opcode.hChristophe Leroy2019-07-061-4/+0
* powerpc/syscalls: Fix syscall tracingMichael Ellerman2019-01-151-7/+0
* Merge tag 'powerpc-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-12-271-1/+1
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| * powerpc64/ftrace: Drop pointless static qualifier in is_b_op()YueHaibing2018-11-251-1/+1
* | powerpc/function_graph: Simplify with function_graph_enter()Steven Rostedt (VMware)2018-11-271-13/+2
|/
* powerpc/ftrace: Handle large kernel configsNaveen N. Rao2018-10-201-4/+257
* powerpc/kbuild: move -mprofile-kernel check to KconfigNicholas Piggin2018-06-111-3/+3
* powerpc: Only support DYNAMIC_FTRACE not staticMichael Ellerman2018-05-031-2/+0
* powerpc64/ftrace: Implement support for ftrace_regs_caller()Naveen N. Rao2018-05-031-12/+172
* powerpc64/ftrace: Use the generic version of ftrace_replace_code()Naveen N. Rao2018-05-031-36/+0
* License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-021-0/+1
* powerpc: Split ftrace bits into a separate fileNaveen N. Rao2017-04-271-0/+620
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