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path: root/arch/powerpc/kernel/head_32.h
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2020-12-21powerpc/32: Fix vmap stack - Properly set r1 before activating MMU on syscall...Christophe Leroy1-9/+16
2020-12-04powerpc/32: Use SPRN_SPRG_SCRATCH2 in exception prologsChristophe Leroy1-15/+7
2020-12-04powerpc/32: Simplify EXCEPTION_PROLOG_1 macroChristophe Leroy1-6/+4
2020-11-19powerpc: Remove RFI macroChristophe Leroy1-1/+4
2020-10-08powerpc: Drop SYNC_601() ISYNC_601() and SYNC()Christophe Leroy1-1/+0
2020-09-15powerpc/32: Fix vmap stack - Properly set r1 before activating MMUChristophe Leroy1-14/+29
2020-09-15powerpc/32: Fix vmap stack - Do not activate MMU before reading task structChristophe Leroy1-25/+6
2020-03-10Merge branch 'fixes' into nextMichael Ellerman1-1/+20
2020-02-19powerpc: Don't use thread struct for saving SRR0/1 on syscall.Christophe Leroy1-9/+7
2020-02-19powerpc/32: Warn and return ENOSYS on syscalls from kernelChristophe Leroy1-7/+9
2020-02-18powerpc/32s: Fix DSI and ISI exceptions for CONFIG_VMAP_STACKChristophe Leroy1-1/+20
2020-01-27powerpc/32s: Enable CONFIG_VMAP_STACKChristophe Leroy1-1/+3
2020-01-27powerpc/32: Add early stack overflow detection with VMAP stack.Christophe Leroy1-0/+28
2020-01-26powerpc/32: prepare for CONFIG_VMAP_STACKChristophe Leroy1-15/+113
2020-01-26powerpc/32: add a macro to get and/or save DAR and DSISR on stack.Christophe Leroy1-0/+11
2020-01-26powerpc/32: move MSR_PR test into EXCEPTION_PROLOG_0Christophe Leroy1-2/+2
2020-01-26powerpc/32: Add EXCEPTION_PROLOG_0 in head_32.hChristophe Leroy1-3/+6
2020-01-26powerpc/32: replace MTMSRD() by mtmsrChristophe Leroy1-2/+2
2019-08-27powerpc/32: replace LOAD_MSR_KERNEL() by LOAD_REG_IMMEDIATE()Christophe Leroy1-17/+4
2019-05-03powerpc/32: implement fast entry for syscalls on non BOOKEChristophe Leroy1-4/+81
2019-05-03powerpc/32: get rid of COPY_EE in exception entryChristophe Leroy1-8/+4
2019-05-03powerpc/32: Enter exceptions with MSR_EE unsetChristophe Leroy1-8/+0
2019-05-03powerpc/32: enter syscall with MSR_EE inconditionaly setChristophe Leroy1-0/+4
2019-05-03powerpc/40x: Refactor exception entry macros by using head_32.hChristophe Leroy1-0/+4
2019-05-03powerpc/32: make the 6xx/8xx EXC_XFER_TEMPLATE() similar to the 40x/booke oneChristophe Leroy1-7/+6
2019-05-03powerpc/32: move LOAD_MSR_KERNEL() into head_32.h and use itChristophe Leroy1-1/+14
2019-05-03powerpc/32: Refactor EXCEPTION entry macros for head_8xx.S and head_32.SChristophe Leroy1-0/+118
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