wireguard-linux/arch/powerpc/configs, branch jd/orphan-parallel

Merge tag 'powerpc-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2020-10-16T19:21:15Z

Pull powerpc updates from Michael Ellerman: - A series from Nick adding ARCH_WANT_IRQS_OFF_ACTIVATE_MM & selecting it for powerpc, as well as a related fix for sparc. - Remove support for PowerPC 601. - Some fixes for watchpoints & addition of a new ptrace flag for detecting ISA v3.1 (Power10) watchpoint features. - A fix for kernels using 4K pages and the hash MMU on bare metal Power9 systems with > 16TB of RAM, or RAM on the 2nd node. - A basic idle driver for shallow stop states on Power10. - Tweaks to our sched domains code to better inform the scheduler about the hardware topology on Power9/10, where two SMT4 cores can be presented by firmware as an SMT8 core. - A series doing further reworks & cleanups of our EEH code. - Addition of a filter for RTAS (firmware) calls done via sys_rtas(), to prevent root from overwriting kernel memory. - Other smaller features, fixes & cleanups. Thanks to: Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Athira Rajeev, Biwen Li, Cameron Berkenpas, Cédric Le Goater, Christophe Leroy, Christoph Hellwig, Colin Ian King, Daniel Axtens, David Dai, Finn Thain, Frederic Barrat, Gautham R. Shenoy, Greg Kurz, Gustavo Romero, Ira Weiny, Jason Yan, Joel Stanley, Jordan Niethe, Kajol Jain, Konrad Rzeszutek Wilk, Laurent Dufour, Leonardo Bras, Liu Shixin, Luca Ceresoli, Madhavan Srinivasan, Mahesh Salgaonkar, Nathan Lynch, Nicholas Mc Guire, Nicholas Piggin, Nick Desaulniers, Oliver O'Halloran, Pedro Miraglia Franco de Carvalho, Pratik Rajesh Sampat, Qian Cai, Qinglang Miao, Ravi Bangoria, Russell Currey, Satheesh Rajendran, Scott Cheloha, Segher Boessenkool, Srikar Dronamraju, Stan Johnson, Stephen Kitt, Stephen Rothwell, Thiago Jung Bauermann, Tyrel Datwyler, Vaibhav Jain, Vaidyanathan Srinivasan, Vasant Hegde, Wang Wensheng, Wolfram Sang, Yang Yingliang, zhengbin. * tag 'powerpc-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (228 commits) Revert "powerpc/pci: unmap legacy INTx interrupts when a PHB is removed" selftests/powerpc: Fix eeh-basic.sh exit codes cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier powerpc/time: Make get_tb() common to PPC32 and PPC64 powerpc/time: Make get_tbl() common to PPC32 and PPC64 powerpc/time: Remove get_tbu() powerpc/time: Avoid using get_tbl() and get_tbu() internally powerpc/time: Make mftb() common to PPC32 and PPC64 powerpc/time: Rename mftbl() to mftb() powerpc/32s: Remove #ifdef CONFIG_PPC_BOOK3S_32 in head_book3s_32.S powerpc/32s: Rename head_32.S to head_book3s_32.S powerpc/32s: Setup the early hash table at all time. powerpc/time: Remove ifdef in get_dec() and set_dec() powerpc: Remove get_tb_or_rtc() powerpc: Remove __USE_RTC() powerpc: Tidy up a bit after removal of PowerPC 601. powerpc: Remove support for PowerPC 601 powerpc: Remove PowerPC 601 powerpc: Drop SYNC_601() ISYNC_601() and SYNC() powerpc: Remove CONFIG_PPC601_SYNC_FIX ...

powerpc: switch 85xx defconfigs from legacy ide to libata

2020-10-06T12:22:24Z

Switch the 85xx defconfigs from the soon to be removed legacy ide driver to libata. Signed-off-by: Christoph Hellwig Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200924041310.520970-1-hch@lst.de

vgacon: remove software scrollback support

2020-09-14T17:06:15Z

Yunhai Zhang recently fixed a VGA software scrollback bug in commit ebfdfeeae8c0 ("vgacon: Fix for missing check in scrollback handling"), but that then made people look more closely at some of this code, and there were more problems on the vgacon side, but also the fbcon software scrollback. We don't really have anybody who maintains this code - probably because nobody actually _uses_ it any more. Sure, people still use both VGA and the framebuffer consoles, but they are no longer the main user interfaces to the kernel, and haven't been for decades, so these kinds of extra features end up bitrotting and not really being used. So rather than try to maintain a likely unused set of code, I'll just aggressively remove it, and see if anybody even notices. Maybe there are people who haven't jumped on the whole GUI badnwagon yet, and think it's just a fad. And maybe those people use the scrollback code. If that turns out to be the case, we can resurrect this again, once we've found the sucker^Wmaintainer for it who actually uses it. Reported-by: NopNop Nop Tested-by: Willy Tarreau Cc: 张云海 Acked-by: Andy Lutomirski Acked-by: Willy Tarreau Reviewed-by: Greg Kroah-Hartman Signed-off-by: Linus Torvalds

powerpc/configs: Add BLK_DEV_NVME to pseries_defconfig

2020-07-29T13:47:53Z

I've forgotten to manually enable NVME when building pseries kernels for machines with NVME adapters. Since it's a reasonably common configuration, enable it by default. Signed-off-by: Anton Blanchard Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200729040828.2312966-1-anton@ozlabs.org

powerpc/configs: Remove dead symbols

2020-07-29T11:08:06Z

Remove references to symbols that no longer exist as reported by scripts/checkkconfigsymbols.py. Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200724131728.1643966-2-mpe@ellerman.id.au

powerpc/configs: Drop old symbols from ppc6xx_defconfig

2020-07-29T11:08:01Z

ppc6xx_defconfig refers to quite a few symbols that no longer exist, as reported by scripts/checkkconfigsymbols.py, remove them. Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200724131728.1643966-1-mpe@ellerman.id.au

powerpc/64s/hash: Disable subpage_prot syscall by default

2020-07-21T14:01:25Z

The subpage_prot syscall was added for specialised system software (Lx86) that has been discontinued for about 7 years, and is not thought to be used elsewhere, so disable it by default. Signed-off-by: Nicholas Piggin Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200703011958.1166620-4-npiggin@gmail.com

powerpc: Drop CONFIG_MTD_M25P80 in 85xx-hw.config

2020-07-06T13:11:04Z

Drop CONFIG_MTD_M25P80 that was removed in commit b35b9a10362d ("mtd: spi-nor: Move m25p80 code in spi-nor.c") Signed-off-by: Bin Meng Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/1588394694-517-1-git-send-email-bmeng.cn@gmail.com

powerpc/configs: Remove CMDLINE_BOOL

2020-06-22T00:37:57Z

Regenerate defconfigs to remove CONFIG_CMDLINE_BOOL and the default CONFIG_CMDLINE where applicable. Signed-off-by: Chris Packham Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200611224220.25066-3-chris.packham@alliedtelesis.co.nz

powerpc/configs: Add LIBNVDIMM to ppc64_defconfig

2020-06-02T10:59:08Z

This gives us OF_PMEM which is useful in mambo. This adds 153K to the text of ppc64le_defconfig which 0.8% of the total text. LIBNVDIMM text data bss dec hex Without 18574833 5518150 1539240 25632223 1871ddf With 18727834 5546206 1539368 25813408 189e1a0 Signed-off-by: Michael Neuling Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200519043009.3081885-1-mikey@neuling.org