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path: root/arch/powerpc
AgeCommit message (Expand)AuthorFilesLines
2019-06-11powerpc/numa: improve control of topology updatesNathan Lynch1-6/+12
2019-06-11powerpc/boot: Fix missing check of lseek() return valueBo YU1-1/+5
2019-05-16powerpc/lib: fix book3s/32 boot failure due to code patchingChristophe Leroy1-1/+1
2019-05-16powerpc/booke64: set RI in default MSRLaurentiu Tudor1-1/+1
2019-05-16powerpc/64s: Include cpu headerBreno Leitao1-0/+1
2019-05-16powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup'Diana Craciun1-6/+12
2019-05-16powerpc/fsl: Sanitize the syscall table for NXP PowerPC 32 bit platformsDiana Craciun1-0/+10
2019-05-16powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit)Diana Craciun2-0/+21
2019-05-16powerpc/fsl: Emulate SPRN_BUCSR registerDiana Craciun1-0/+7
2019-05-16powerpc/fsl: Flush branch predictor when entering KVMDiana Craciun1-0/+4
2019-05-16powerpc/fsl: Enable runtime patching if nospectre_v2 boot arg is usedDiana Craciun2-0/+2
2019-05-16powerpc/fsl: Fix the flush of branch predictor.Christophe Leroy1-0/+1
2019-05-16powerpc/security: Fix spectre_v2 reportingMichael Ellerman1-15/+8
2019-05-16powerpc/fsl: Update Spectre v2 reportingDiana Craciun1-1/+4
2019-05-16powerpc/fsl: Flush the branch predictor at each kernel entry (64bit)Diana Craciun3-1/+37
2019-05-16powerpc/fsl: Add nospectre_v2 command line argumentDiana Craciun2-0/+26
2019-05-16powerpc/fsl: Fix spectre_v2 mitigations reportingDiana Craciun1-1/+1
2019-05-16powerpc/fsl: Add macro to flush the branch predictorDiana Craciun1-0/+11
2019-05-16powerpc/fsl: Add infrastructure to fixup branch predictor flushDiana Craciun4-0/+45
2019-05-16powerpc: Avoid code patching freed init sectionsMichael Neuling3-0/+16
2019-05-16powerpc/powernv: Query firmware for count cache flush settingsMichael Ellerman1-0/+7
2019-05-16powerpc/pseries: Query hypervisor for count cache flush settingsMichael Ellerman2-0/+9
2019-05-16powerpc/64s: Add support for software count cache flushMichael Ellerman4-5/+169
2019-05-16powerpc/64s: Add new security feature flags for count cache flushMichael Ellerman1-0/+6
2019-05-16powerpc/asm: Add a patch_site macro & helpers for patching instructionsMichael Ellerman3-0/+36
2019-05-16powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3EDiana Craciun4-2/+40
2019-05-16powerpc/64: Make meltdown reporting Book3S 64 specificDiana Craciun1-0/+2
2019-05-16powerpc/64: Call setup_barrier_nospec() from setup_arch()Michael Ellerman5-2/+8
2019-05-16powerpc/64: Add CONFIG_PPC_BARRIER_NOSPECMichael Ellerman7-10/+22
2019-05-16powerpc/64: Make stf barrier PPC_BOOK3S_64 specific.Diana Craciun1-0/+2
2019-05-16powerpc/64: Disable the speculation barrier from the command lineDiana Craciun1-1/+11
2019-05-16powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2Michael Ellerman1-10/+17
2019-05-16powerpc/64s: Enhance the information in cpu_show_spectre_v1()Michal Suchanek1-0/+3
2019-05-16powerpc: Use barrier_nospec in copy_from_user()Michael Ellerman1-2/+16
2019-05-16powerpc/64: Use barrier_nospec in syscall entryMichael Ellerman1-0/+10
2019-05-16powerpc/64s: Enable barrier_nospec based on firmware settingsMichal Suchanek4-0/+62
2019-05-16powerpc/64s: Patch barrier_nospec in modulesMichal Suchanek4-4/+27
2019-05-16powerpc/64s: Add support for ori barrier_nospec patchingMichal Suchanek6-1/+54
2019-05-16powerpc/64s: Add barrier_nospecMichal Suchanek1-0/+15
2019-05-16powerpc/64s: Add support for a store forwarding barrier at kernel entry/exitNicholas Piggin9-2/+365
2019-05-16powerpc/64s: Fix section mismatch warnings from setup_rfi_flush()Michael Ellerman1-1/+1
2019-05-16powerpc/pseries: Restore default security feature flags on setupMauricio Faria de Oliveira1-0/+11
2019-05-16powerpc: Move default security feature flagsMauricio Faria de Oliveira2-6/+9
2019-05-16powerpc/pseries: Fix clearing of security feature flagsMauricio Faria de Oliveira1-3/+3
2019-05-16powerpc/64s: Wire up cpu_show_spectre_v2()Michael Ellerman1-0/+33
2019-05-16powerpc/64s: Wire up cpu_show_spectre_v1()Michael Ellerman1-0/+8
2019-05-16powerpc/pseries: Use the security flags in pseries_setup_rfi_flush()Michael Ellerman1-15/+12
2019-05-16powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()Michael Ellerman1-31/+10
2019-05-16powerpc/64s: Enhance the information in cpu_show_meltdown()Michael Ellerman2-2/+29
2019-05-16powerpc/64s: Move cpu_show_meltdown()Michael Ellerman2-8/+11
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