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* powerpc/32: Fix boot failure with GCC latent entropy pluginChristophe Leroy2021-12-231-0/+3
* powerpc/code-patching: Replace patch_instruction() by ppc_inst_write() in sel...Christophe Leroy2021-12-231-40/+45
* powerpc/code-patching: Move code patching selftests in its own fileChristophe Leroy2021-12-233-355/+359
* powerpc/code-patching: Move instr_is_branch_{i/b}form() in code-patching.hChristophe Leroy2021-12-231-15/+0
* powerpc/code-patching: Move patch_exception() outside code-patching.cChristophe Leroy2021-12-231-16/+0
* powerpc/code-patching: Use test_trampoline for prefixed patch testChristophe Leroy2021-12-233-36/+10
* powerpc/code-patching: Fix patch_branch() return on out-of-range failureChristophe Leroy2021-12-231-1/+3
* powerpc/code-patching: Reorganise do_patch_instruction() to ease error handlingChristophe Leroy2021-12-231-16/+21
* powerpc/code-patching: Fix unmap_patch_area() error handlingChristophe Leroy2021-12-231-17/+13
* powerpc/code-patching: Fix error handling in do_patch_instruction()Christophe Leroy2021-12-231-10/+3
* powerpc/code-patching: Remove init_mem_is_freeChristophe Leroy2021-12-231-2/+1
* powerpc/code-patching: Remove pr_debug()/pr_devel() messages and fix check()Christophe Leroy2021-12-231-9/+7
* powerpc/lib: Add __init attribute to eligible functionsNick Child2021-12-232-14/+14
* powerpc/inst: Define ppc_inst_tChristophe Leroy2021-12-094-28/+28
* powerpc: flexible GPR range save/restore macrosNicholas Piggin2021-11-291-5/+3
* Revert "powerpc/code-patching: Improve verification of patchability"Michael Ellerman2021-11-291-2/+3
* powerpc/code-patching: Improve verification of patchabilityChristophe Leroy2021-11-251-3/+2
* Merge tag 'kbuild-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/mas...Linus Torvalds2021-11-081-0/+2
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| * isystem: delete global -isystem compile optionAlexey Dobriyan2021-09-221-0/+2
* | Merge tag 'powerpc-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2021-11-052-57/+151
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| * | powerpc/security: Use a mutex for interrupt exit code patchingRussell Currey2021-10-281-0/+11
| * | powerpc/lib/sstep: Don't use __{get/put}_user() on kernel addressesChristophe Leroy2021-10-221-57/+140
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* / powerpc/lib: Add helper to check if offset is within conditional branch rangeNaveen N. Rao2021-10-071-1/+6
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* powerpc: Only build restart_table.c for 64sMichael Ellerman2021-07-011-2/+2
* powerpc/64s: add a table of implicit soft-masked addressesNicholas Piggin2021-06-301-0/+26
* powerpc/64: use interrupt restart table to speed up return from interruptNicholas Piggin2021-06-251-4/+48
* powerpc/64: allow alternate return locations for soft-masked interruptsNicholas Piggin2021-06-252-1/+31
* powerpc/64s: avoid reloading (H)SRR registers if they are still validNicholas Piggin2021-06-253-9/+11
* powerpc/lib/code-patching: Set up Strict RWX patching earlierJordan Niethe2021-06-211-10/+4
* powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy2021-06-172-74/+70
* powerpc/lib/code-patching: Don't use struct 'ppc_inst' for runnable code in t...Christophe Leroy2021-06-171-42/+53
* powerpc/lib/code-patching: Make instr_is_branch_to_addr() staticChristophe Leroy2021-06-161-9/+9
* powerpc: Do not dereference code as 'struct ppc_inst' (uprobe, code-patching,...Christophe Leroy2021-06-162-5/+5
* powerpc: Replace PPC_INST_NOP by PPC_RAW_NOP()Christophe Leroy2021-06-161-1/+1
* powerpc/lib/feature-fixups: Use PPC_RAW_xxx() macrosChristophe Leroy2021-06-161-61/+60
* powerpc: Rework PPC_RAW_xxx() macros for prefixed instructionsChristophe Leroy2021-06-161-4/+2
* powerpc/sstep: Add tests for setb instructionSathvika Vasireddy2021-05-231-0/+29
* powerpc/sstep: Add emulation support for ‘setb’ instructionSathvika Vasireddy2021-05-231-0/+22
* powerpc/64s: Fix stf mitigation patching w/strict RWX & hashMichael Ellerman2021-05-141-10/+10
* powerpc/64s: Fix entry flush patching w/strict RWX & hashMichael Ellerman2021-05-141-16/+43
* powerpc/64s: Fix crashes when toggling entry flush barrierMichael Ellerman2021-05-141-1/+15
* powerpc/64s: Fix crashes when toggling stf barrierMichael Ellerman2021-05-141-2/+17
* powerpc/32: Fix boot failure with CONFIG_STACKPROTECTORChristophe Leroy2021-05-041-0/+3
* powerpc: Move copy_inst_from_kernel_nofault()Christophe Leroy2021-04-212-27/+1
* powerpc: Rename probe_kernel_read_inst()Christophe Leroy2021-04-211-2/+1
* powerpc: Make probe_kernel_read_inst() common to PPC32 and PPC64Christophe Leroy2021-04-211-16/+1
* powerpc: Remove probe_user_read_inst()Christophe Leroy2021-04-211-31/+0
* powerpc/inst: ppc_inst_as_u64() becomes ppc_inst_as_ulong()Christophe Leroy2021-04-211-1/+1
* powerpc: remove partial register save logicNicholas Piggin2021-04-141-4/+0
* powerpc/32: Remove ksp_limitChristophe Leroy2021-03-291-9/+0
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