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path: root/arch/powerpc/lib
AgeCommit message (Expand)AuthorFilesLines
2020-11-22powerpc/64s: flush L1D after user accessesNicholas Piggin1-0/+50
2020-11-22powerpc/64s: flush L1D on kernel entryNicholas Piggin1-0/+54
2020-11-04x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()Dan Williams2-3/+3
2020-11-04Revert "x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()"Greg Kroah-Hartman2-3/+3
2020-11-01x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()Dan Williams2-3/+3
2020-07-29powerpc/test_emulate_step: Add testcases for divde[.] and divdeu[.] instructionsBalamuruhan S1-0/+156
2020-07-29powerpc/sstep: Add support for divde[.] and divdeu[.] instructionsBalamuruhan S1-1/+12
2020-07-26powerpc/lib: remove memcpy_flushcache redundant returnLi RongQing1-3/+1
2020-07-26powerpc/lib: Prepare code-patching for modules allocated outside vmalloc spaceChristophe Leroy1-1/+1
2020-07-26powerpc/64s: Implement queued spinlocks and rwlocksNicholas Piggin1-0/+3
2020-07-26powerpc/pseries: Move some PAPR paravirt functions to their own fileNicholas Piggin1-6/+6
2020-07-24powerpc/sstep: Fix incorrect CONFIG symbol in scv handlingMichael Ellerman1-1/+1
2020-07-24powerpc/test_emulate_sstep: Fix build errorMichael Ellerman1-0/+1
2020-07-23Merge branch 'scv' support into nextMichael Ellerman1-0/+16
2020-07-23powerpc/test_emulate_step: Move extern declaration to sstep.hBalamuruhan S1-2/+0
2020-07-23powerpc/sstep: Introduce macros to retrieve Prefix instruction operandsBalamuruhan S1-6/+6
2020-07-23powerpc/test_emulate_step: Add negative tests for prefixed addiBalamuruhan S1-0/+10
2020-07-23powerpc/test_emulate_step: Enhancement to test negative scenariosBalamuruhan S1-9/+21
2020-07-23powerpc: Add a ppc_inst_as_str() helperJordan Niethe1-2/+2
2020-07-23powerpc/sstep: Add tests for Prefixed Add ImmediateJordan Niethe2-0/+127
2020-07-23powerpc/sstep: Let compute tests specify a required cpu featureJordan Niethe1-0/+6
2020-07-23powerpc/sstep: Set NIP in instruction emulation testsJordan Niethe1-0/+3
2020-07-23powerpc/sstep: Add tests for prefixed floating-point load/storesJordan Niethe1-0/+124
2020-07-23powerpc/sstep: Add tests for prefixed integer load/storesJordan Niethe1-0/+85
2020-07-22powerpc/64s: system call support for scv/rfscv instructionsNicholas Piggin1-0/+16
2020-07-16powerpc/ppc-opcode: Move ppc instruction encoding from test_emulate_stepBalamuruhan S1-99/+56
2020-07-16powerpc/pmem: Avoid the barrier in flush routinesAneesh Kumar K.V1-6/+0
2020-07-16powerpc/pmem: Add flush routines using new pmem store and sync instructionAneesh Kumar K.V1-4/+46
2020-06-17maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofaultChristoph Hellwig1-3/+3
2020-06-17maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofaultChristoph Hellwig1-3/+3
2020-06-09mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport1-1/+0
2020-06-05Merge tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds8-334/+816
2020-06-05powerpc: add support for folded p4d page tablesMike Rapoport1-1/+6
2020-05-26powerpc: Add ppc_inst_as_u64()Michael Ellerman1-7/+1
2020-05-26powerpc: Add ppc_inst_next()Michael Ellerman1-7/+8
2020-05-18powerpc sstep: Add support for prefixed fixed-point arithmeticJordan Niethe1-0/+20
2020-05-18powerpc sstep: Add support for prefixed load/storesJordan Niethe1-2/+162
2020-05-18powerpc: Test prefixed instructions in feature fixupsJordan Niethe2-0/+144
2020-05-18powerpc: Test prefixed code patchingJordan Niethe3-1/+42
2020-05-18powerpc: Add prefixed instructions to instruction data typeJordan Niethe4-4/+58
2020-05-18powerpc: Make test_translate_branch() independent of instruction lengthJordan Niethe1-3/+3
2020-05-18powerpc: Introduce a function for reporting instruction lengthJordan Niethe1-7/+7
2020-05-18powerpc: Add a probe_kernel_read_inst() functionJordan Niethe1-0/+13
2020-05-18powerpc: Add a probe_user_read_inst() functionJordan Niethe2-1/+21
2020-05-18powerpc: Use a function for reading instructionsJordan Niethe2-14/+16
2020-05-18powerpc: Use a datatype for instructionsJordan Niethe4-74/+77
2020-05-18powerpc: Introduce functions for instruction equalityJordan Niethe1-6/+6
2020-05-18powerpc: Use a function for getting the instruction op codeJordan Niethe2-3/+3
2020-05-18powerpc: Use an accessor for instructionsJordan Niethe3-146/+148
2020-05-18powerpc: Use a macro for creating instructions from u32sJordan Niethe3-66/+69
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