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path: root/arch/powerpc/kernel/head_8xx.S
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* powerpc/8xx: fix setting of pagetable for Abatron BDI debug tool.Christophe Leroy2019-02-271-1/+2
* Revert "powerpc/8xx: Use L1 entry APG to handle _PAGE_ACCESSED for CONFIG_SWAP"Christophe Leroy2018-11-211-18/+27
* powerpc: remove superflous inclusions of asm/fixmap.hChristophe Leroy2018-07-301-1/+0Star
* powerpc/8xx: fix handling of early NULL pointer dereferenceChristophe Leroy2018-07-191-3/+4
* powerpc/8xx: fix invalid register expression in head_8xx.SChristophe Leroy2018-05-241-1/+1
* powerpc/8xx: Use L1 entry APG to handle _PAGE_ACCESSED for CONFIG_SWAPChristophe Leroy2018-01-161-27/+18Star
* powerpc/8xx: Remove _PAGE_USER and handle user access at PMD levelChristophe Leroy2018-01-161-36/+10Star
* powerpc/mm: extend _PAGE_PRIVILEGED to all CPUsChristophe Leroy2018-01-161-3/+3
* powerpc/8xx: remove unused _PAGE_WRITETHRUChristophe Leroy2018-01-161-5/+0Star
* powerpc/8xx: Only perform perf counting when perf is in use.Christophe Leroy2018-01-161-15/+32
* powerpc/8xx: remove EXCEPTION_PROLOG/EPILOG_0 and change r3 to r12Christophe Leroy2018-01-161-38/+40
* powerpc/8xx: Remove CPU6 ERRATA WorkaroundChristophe Leroy2018-01-161-42/+12Star
* powerpc/8xx: Reduce DTLB miss handler by one insnChristophe Leroy2017-08-151-7/+7
* powerpc/8xx: Make pinning of ITLBs optionalChristophe Leroy2017-08-151-12/+45
* powerpc/8xx: Remove macro that checks kernel addressChristophe Leroy2017-08-151-13/+16
* powerpc/8xx: Remove cpu dependent macro instructions from head_8xxChristophe Leroy2017-08-101-4/+1Star
* powerpc/8xx: Use symbolic names for DSISR bits in DSIChristophe Leroy2017-08-101-1/+1
* powerpc/8xx: Remove SoftwareEmulation()Christophe Leroy2017-08-101-1/+1
* powerpc/mm: Use symbolic constants for filtering SRR1 bits on ISIsBenjamin Herrenschmidt2017-08-031-2/+2
* powerpc/mm: Pre-filter SRR1 bits before do_page_fault()Benjamin Herrenschmidt2017-08-021-2/+2
* powerpc/8xx: Perf events on PPC 8xxChristophe Leroy2017-01-271-1/+45
* powerpc/8xx: Implement hw_breakpointChristophe Leroy2017-01-251-1/+27
* powerpc/8xx: Implement support of hugepagesChristophe Leroy2016-12-101-6/+113
* Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek...Linus Torvalds2016-10-141-0/+2
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| * ppc: move exports to definitionsAl Viro2016-08-081-0/+2
* | powerpc/8xx: make user addr DTLB miss the short pathChristophe Leroy2016-09-251-30/+23Star
* | powerpc/8xx: Move additional DTLBMiss handlers out of exception areaChristophe Leroy2016-09-251-42/+42
* | powerpc/8xx: use r3 to scratch CR in ITLBmissChristophe Leroy2016-09-251-12/+9Star
* | powerpc/8xx: add system_reset_exceptionChristophe Leroy2016-09-251-1/+1
* | powerpc/32: Remove CLR_TOP32Christophe Leroy2016-09-221-1/+0Star
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* powerpc/8xx: add CONFIG_PIN_TLB_IMMRChristophe Leroy2016-07-091-4/+6
* powerpc/8xx: Rework CONFIG_PIN_TLB handlingChristophe Leroy2016-07-091-40/+4Star
* powerpc/8xx: Don't use page table for linear memory spaceChristophe Leroy2016-07-091-34/+37
* powerpc/8xx: unpin all TLBs before flushingChristophe Leroy2016-07-091-8/+10
* powerpc/8xx: Map IMMR area with 512k page at a fixed addressChristophe Leroy2016-07-091-0/+29
* powerpc/8xx: Fix vaddr for IMMR early remapChristophe Leroy2016-07-091-5/+6
* powerpc/8xx: rewrite set_context() in CChristophe Leroy2016-03-121-44/+0Star
* powerpc/8xx: remove special handling of CPU6 errata in set_dec()Christophe Leroy2016-03-121-18/+0Star
* powerpc/8xx: Map linear kernel RAM with 8M pagesChristophe Leroy2016-03-121-2/+33
* powerpc/8xx: Save r3 all the time in DTLB miss handlerChristophe Leroy2016-03-121-9/+4Star
* powerpc/8xx: CONFIG_DEBUG_PAGEALLOC requires ITLBmiss for kernel addressesChristophe Leroy2016-03-091-1/+1
* powerpc/8xx: Implementation of PAGE_EXECLEROY Christophe2015-06-031-3/+9
* powerpc/8xx: Handle PAGE_USER via APG bitsLEROY Christophe2015-06-031-9/+12
* powerpc/8xx: Add support for TASK_SIZE greater than 0x80000000LEROY Christophe2015-06-031-6/+19
* powerpc/8xx: Use SPRG2 instead of DAR for saving r3LEROY Christophe2015-06-031-5/+4Star
* powerpc/8xx: dont save CR in SCRATCH registersLEROY Christophe2015-06-031-14/+15
* powerpc/8xx: Handle CR out of exception PROLOG/EPILOGLEROY Christophe2015-06-031-3/+7
* powerpc/8xx: macro for handling CPU15 errataLEROY Christophe2015-06-031-6/+12
* powerpc/8xx: Remove duplicated code in set_context()LEROY Christophe2015-01-301-6/+4Star
* powerpc/8xx: Optimise access to swapper_pg_dirLEROY Christophe2015-01-301-16/+19
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