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path: root/arch/powerpc/lib
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2022-02-08powerpc/32: Fix boot failure with GCC latent entropy pluginChristophe Leroy1-0/+3
2021-05-22powerpc/64s: Fix crashes when toggling entry flush barrierMichael Ellerman1-1/+16
2020-11-22powerpc/64s: flush L1D after user accessesNicholas Piggin1-0/+50
2020-11-22powerpc: Fix __clear_user() with KUAP enabledAndrew Donnellan2-5/+5
2020-11-22powerpc: Add a framework for user access trackingChristophe Leroy1-0/+4
2020-11-22powerpc/64s: flush L1D on kernel entryNicholas Piggin1-0/+54
2019-05-16powerpc/lib: fix book3s/32 boot failure due to code patchingChristophe Leroy1-1/+1
2019-04-17powerpc/fsl: Add infrastructure to fixup branch predictor flushDiana Craciun1-0/+23
2019-04-17powerpc/asm: Add a patch_site macro & helpers for patching instructionsMichael Ellerman1-0/+16
2019-04-17powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3EDiana Craciun1-0/+31
2019-04-17powerpc/64: Add CONFIG_PPC_BARRIER_NOSPECMichael Ellerman1-2/+4
2019-04-17powerpc/64s: Patch barrier_nospec in modulesMichal Suchanek1-3/+13
2019-04-17powerpc: Avoid code patching freed init sectionsMichael Neuling1-0/+8
2019-04-17powerpc/64s: Add support for ori barrier_nospec patchingMichal Suchanek1-0/+27
2019-04-17powerpc: Fix invalid use of register expressionsAndreas Schwab4-74/+74
2018-06-06powerpc/64s: Add support for a store forwarding barrier at kernel entry/exitNicholas Piggin1-0/+115
2018-06-06powerpc/rfi-flush: Differentiate enabled and patched flush typesMauricio Faria de Oliveira1-1/+8
2018-04-24powerpc/lib: Fix off-by-one in alternate feature patchingMichael Ellerman1-1/+1
2018-03-22powerpc/modules: Don't try to restore r2 after a sibling callJosh Poimboeuf1-0/+5
2018-02-13powerpc/64s: Add support for RFI flush of L1-D cacheMichael Ellerman1-0/+42
2017-07-28powerpc: Fix emulation of mfocrf in emulate_step()Anton Blanchard1-0/+13
2017-07-28powerpc: Fix emulation of mcrf in emulate_step()Anton Blanchard1-2/+4
2017-03-18powerpc: Emulation support for load/store instructions on LERavi Bangoria1-20/+0
2016-10-15Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek...Linus Torvalds13-30/+36
2016-10-14Merge tag 'powerpc-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-1/+1
2016-10-12powerpc/64: Fix incorrect return value from __copy_tofrom_userPaul Mackerras1-1/+1
2016-10-08Merge tag 'powerpc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds2-1/+3
2016-10-04powerpc/64: Align hot loops of memset() and backwards_memcpy()Anton Blanchard1-0/+2
2016-09-13powerpc/Makefile: Drop CONFIG_WORD_SIZE for BITSMichael Ellerman1-1/+1
2016-09-08powerpc/32: Fix again csum_partial_copy_generic()Christophe Leroy1-3/+4
2016-08-10powerpc/32: Fix crash during static key initBenjamin Herrenschmidt1-0/+3
2016-08-10powerpc/32: Fix csum_partial_copy_generic()Christophe Leroy1-3/+4
2016-08-08ppc: move exports to definitionsAl Viro13-30/+36
2016-08-05Merge tag 'powerpc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-2/+37
2016-08-03powerpc/32: Fix early access to cpu_spec relocationBenjamin Herrenschmidt1-1/+1
2016-08-03treewide: replace obsolete _refok by __refFabian Frederick1-1/+1
2016-08-01powerpc: Add option to use jump label for mmu_has_feature()Kevin Hao1-0/+1
2016-08-01powerpc: Add option to use jump label for cpu_has_feature()Kevin Hao1-0/+1
2016-08-01powerpc: Call jump_label_init() in apply_feature_fixups()Aneesh Kumar K.V1-0/+8
2016-08-01powerpc/kernel: Check features don't change after patchingMichael Ellerman1-1/+26
2016-07-21powerpc: Factor do_feature_fixup callsBenjamin Herrenschmidt1-2/+30
2016-07-15powerpc/lib: Clarify that adde is an instruction and we mean pluralStewart Smith1-6/+6
2016-06-16powerpc: Introduce asm-prototypes.hDaniel Axtens1-0/+1
2016-06-14powerpc/spinlock: Fix spin_unlock_wait()Boqun Feng1-16/+0
2016-06-14powerpc: Various typo fixesMichael Ellerman1-1/+1
2016-06-14powerpc: Align hot loops of some string functionsAnton Blanchard1-0/+3
2016-06-14powerpc: Remove assembly versions of strcpy, strcat, strlen and strcmpAnton Blanchard2-45/+0
2016-05-11powerpc/sstep: Fix emulation fall-throughOliver O'Halloran1-0/+1
2016-05-11powerpc/sstep: Fix sstep.c compile on powerpcspeLennart Sorensen1-0/+4
2016-04-27powerpc: rework sparse for lib/xor_vmx.cDaniel Axtens1-0/+10
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