linuxppc-dev

Messages by Date

2021/11/01 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/11/01 Re: [PATCH v1 0/5] Implement livepatch on PPC32 Miroslav Benes
2021/11/01 Re: ppc64le STRICT_MODULE_RWX and livepatch apply_relocate_add() crashes Joe Lawrence
2021/11/01 [PATCH] powerpc/44x/fsp2: Add missing of_node_put in node_irq_request He Ying
2021/11/01 Re: ppc64le STRICT_MODULE_RWX and livepatch apply_relocate_add() crashes Russell Currey
2021/11/01 [PATCH] powerpc/xmon: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE cgel . zte
2021/11/01 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/31 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Michael Ellerman
2021/10/31 Re: [PATCH v2 12/45] csky: Use do_kernel_power_off() Guo Ren
2021/10/31 ppc64le STRICT_MODULE_RWX and livepatch apply_relocate_add() crashes Joe Lawrence
2021/10/31 Re: [PATCH 04/13] nvdimm/btt: use goto error labels on btt_blk_init() Dan Williams
2021/10/31 Re: [PATCH 03/13] nvdimm/btt: do not call del_gendisk() if not needed Dan Williams
2021/10/31 [powerpc:next] BUILD SUCCESS 81291383ffde08b23bce75e7d6b2575ce9d3475c kernel test robot
2021/10/30 Re: (subset) [PATCH 00/13] block: add_disk() error handling stragglers Jens Axboe
2021/10/30 Re: (subset) [PATCH 00/13] block: add_disk() error handling stragglers Jens Axboe
2021/10/30 [powerpc:next-test 31/71] arch/powerpc/mm/nohash/fsl_book3e.c:126:40: error: '_PAGE_BAP_SX' undeclared kernel test robot
2021/10/30 Re: bug: usb: gadget: FSL_UDC_CORE Corrupted request list leads to unrecoverable loop. Joakim Tjernlund
2021/10/30 Re: [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions Andy Shevchenko
2021/10/30 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/29 Re: [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions Christophe Leroy
2021/10/29 Re: [GIT PULL] Please pull powerpc/linux.git powerpc-5.15-6 tag pr-tracker-bot
2021/10/29 [PATCH] powerpc: fadump: correct two typos in a comment Randy Dunlap
2021/10/29 [Bug 214867] UBSAN: shift-out-of-bounds in drivers/of/unittest.c:1933:36 bugzilla-daemon
2021/10/29 Re: bug: usb: gadget: FSL_UDC_CORE Corrupted request list leads to unrecoverable loop. Li Yang
2021/10/29 [GIT PULL] Please pull powerpc/linux.git powerpc-5.15-6 tag Michael Ellerman
2021/10/29 bug: usb: gadget: FSL_UDC_CORE Corrupted request list leads to unrecoverable loop. Eugene Bordenkircher
2021/10/29 RE: bug: usb: gadget: FSL_UDC_CORE Corrupted request list leads to unrecoverable loop. Eugene Bordenkircher
2021/10/29 [PATCH] powerpc/fsl: fix the schema check errors for fsl, tmu-calibration David Heidelberg
2021/10/29 Re: [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions Andy Shevchenko
2021/10/29 Re: [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions Christophe Leroy
2021/10/29 Re: [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions LEROY Christophe
2021/10/29 Re: [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions Andy Shevchenko
2021/10/29 [PATCH] powerpc/8xx: Fix Oops with STRICT_KERNEL_RWX without DEBUG_RODATA_TEST Christophe Leroy
2021/10/29 Re: [PATCH 11/13] ps3vram: add error handling support for add_disk() Geoff Levand
2021/10/29 Re: [PATCH 10/13] ps3disk: add error handling support for add_disk() Geoff Levand
2021/10/29 [Bug 214867] UBSAN: shift-out-of-bounds in drivers/of/unittest.c:1933:36 bugzilla-daemon
2021/10/29 [Bug 214867] UBSAN: shift-out-of-bounds in drivers/of/unittest.c:1933:36 bugzilla-daemon
2021/10/29 [Bug 214867] New: UBSAN: shift-out-of-bounds in drivers/of/unittest.c:1933:36 bugzilla-daemon
2021/10/29 Re: [V3] powerpc/perf: Enable PMU counters post partition migration if PMU is active Michael Ellerman
2021/10/29 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/29 Re: [PATCH 2/2] powerpc/watchdog: Avoid holding wd_smp_lock over printk and smp_send_nmi_ipi Laurent Dufour
2021/10/29 Re: [V3] powerpc/perf: Enable PMU counters post partition migration if PMU is active kernel test robot
2021/10/29 [PATCH 2/2] powerpc/watchdog: Avoid holding wd_smp_lock over printk and smp_send_nmi_ipi Nicholas Piggin
2021/10/29 [PATCH 1/2] powerpc/watchdog: Fix missed watchdog reset due to memory ordering race Nicholas Piggin
2021/10/28 Re: [PATCH] mm/migrate.c: Remove MIGRATE_PFN_LOCKED Alistair Popple
2021/10/28 Re: [V3] powerpc/perf: Enable PMU counters post partition migration if PMU is active Nicholas Piggin
2021/10/28 Re: [PATCH] powerpc: Enhance pmem DMA bypass handling Alexey Kardashevskiy
2021/10/28 [V3] powerpc/perf: Enable PMU counters post partition migration if PMU is active Athira Rajeev
2021/10/28 Re: [PATCH] powerpc/bpf: fix write protecting JIT code Michael Ellerman
2021/10/28 Re: [PATCH v2 03/45] notifier: Add atomic/blocking_notifier_has_unique_priority() Dmitry Osipenko
2021/10/28 Re: [PATCH v2 03/45] notifier: Add atomic/blocking_notifier_has_unique_priority() Dmitry Osipenko
2021/10/28 Re: [PATCH v2 00/45] Introduce power-off+restart call chain API Dmitry Osipenko
2021/10/28 Re: [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Dmitry Osipenko
2021/10/28 Re: [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Dmitry Osipenko
2021/10/28 Re: [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Dmitry Osipenko
2021/10/28 Re: [PATCH v2 03/45] notifier: Add atomic/blocking_notifier_has_unique_priority() Dmitry Osipenko
2021/10/28 Re: [PATCH] powerpc/32e: Ignore ESR in instruction storage interrupt handler Nicholas Piggin
2021/10/28 Re: [PATCH] powerpc/32e: Ignore ESR in instruction storage interrupt handler Nicholas Piggin
2021/10/28 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Nicholas Piggin
2021/10/28 Re: [PATCH v3] KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling Nicholas Piggin
2021/10/28 Re: [PATCH] powerpc/32e: Ignore ESR in instruction storage interrupt handler Daniel Axtens
2021/10/28 Re: [PATCH] powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload Vasant Hegde
2021/10/28 [PATCH v2] powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier during module unload Vasant Hegde
2021/10/28 Re: [PATCH 1/2] powerpc/watchdog: prevent printk and send IPI while holding the wd lock Laurent Dufour
2021/10/28 Re: [PATCH] mm/migrate.c: Remove MIGRATE_PFN_LOCKED Felix Kuehling
2021/10/28 [PATCH v12 0/2] make hvc pass dma capable memory to its backend Xianting Tian
2021/10/28 [PATCH v12 2/2] virtio-console: remove unnecessary kmemdup() Xianting Tian
2021/10/28 [PATCH v12 1/2] tty: hvc: pass DMA capable memory to put_chars() Xianting Tian
2021/10/28 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/28 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/28 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/28 Re: [PATCH] powerpc/32e: Ignore ESR in instruction storage interrupt handler Christophe Leroy
2021/10/28 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/28 Re: [PATCH v1 0/5] Implement livepatch on PPC32 Steven Rostedt
2021/10/28 [PATCH] powerpc/32e: Ignore ESR in instruction storage interrupt handler Nicholas Piggin
2021/10/28 [PATCH] powerpc: Don't provide __kernel_map_pages() without ARCH_SUPPORTS_DEBUG_PAGEALLOC Christophe Leroy
2021/10/28 Re: [PATCH v3] KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling Laurent Vivier
2021/10/28 Re: [PATCH v2 15/45] nds32: Use do_kernel_power_off() Greentime Hu
2021/10/28 Re: [PATCH v2 10/45] ARM: Use do_kernel_power_off() Russell King (Oracle)
2021/10/28 Re: instruction storage exception handling Nicholas Piggin
2021/10/28 Re: [PATCH v3] KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling Laurent Vivier
2021/10/28 [PATCH v1 2/5] powerpc/ftrace: No need to read LR from stack in _mcount() Christophe Leroy
2021/10/28 [PATCH v1 5/5] powerpc/ftrace: Add support for livepatch to PPC32 Christophe Leroy
2021/10/28 [PATCH v1 1/5] livepatch: Fix build failure on 32 bits processors Christophe Leroy
2021/10/28 [PATCH v1 4/5] powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32 Christophe Leroy
2021/10/28 [PATCH v1 0/5] Implement livepatch on PPC32 Christophe Leroy
2021/10/28 [PATCH v1 3/5] powerpc/ftrace: Add module_trampoline_target() for PPC32 Christophe Leroy
2021/10/28 Re: [PATCH v2 24/45] regulator: pfuze100: Use devm_register_power_handler() Mark Brown
2021/10/28 Re: [PATCH 2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx() Michael Ellerman
2021/10/28 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/28 Re: [PATCH v2 03/45] notifier: Add atomic/blocking_notifier_has_unique_priority() Andy Shevchenko
2021/10/28 Re: [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Rafael J. Wysocki
2021/10/28 Re: [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Rafael J. Wysocki
2021/10/28 [PATCH] drivers: scsi: replace snprintf in show functions with sysfs_emit cgel . zte
2021/10/28 Re: instruction storage exception handling Nicholas Piggin
2021/10/28 Re: [PATCH v2] perf vendor events power10: Add metric events json file for power10 platform kajoljain
2021/10/28 [PATCH -next] powerpc/44x/fsp2: add missing of_node_put Bixuan Cui
2021/10/28 Re: [PATCH v2 16/45] parisc: Use do_kernel_power_off() Helge Deller
2021/10/27 [powerpc:next-test 29/62] page_poison.c:(.text+0x350): multiple definition of `__kernel_map_pages'; arch/powerpc/mm/pgtable_32.o:pgtable_32.c:(.text+0xa0): first defined here kernel test robot
2021/10/27 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Michael Ellerman
2021/10/27 Re: [oss-security] Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Salvatore Bonaccorso
2021/10/27 Re: [PATCH v2 18/45] riscv: Use do_kernel_power_off() Palmer Dabbelt
2021/10/27 Re: [PATCH] powerpc/security: Use a mutex for interrupt exit code patching Nicholas Piggin
2021/10/27 Re: instruction storage exception handling Nicholas Piggin
2021/10/27 [PATCH] scsi: ibmvfc: replace scnprintf in show functions with sysfs_emit cgel . zte
2021/10/27 Re: [PATCH] mm/migrate.c: Remove MIGRATE_PFN_LOCKED Alistair Popple
2021/10/27 Re: [PATCH] mm/migrate.c: Remove MIGRATE_PFN_LOCKED Alistair Popple
2021/10/27 [PATCH v2 40/45] mfd: twl4030: Use devm_register_trivial_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 39/45] mfd: dm355evm_msp: Use devm_register_trivial_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 38/45] mfd: max77620: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 37/45] mfd: tps65910: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 36/45] mfd: tps6586x: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 35/45] mfd: max8907: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 34/45] mfd: palmas: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 33/45] mfd: rk808: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 32/45] mfd: retu: Use devm_register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 31/45] mfd: axp20x: Use register_simple_power_off_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 30/45] mfd: ene-kb3930: Use devm_register_power_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 29/45] mfd: acer-a500: Use devm_register_power_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 28/45] mfd: rn5t618: Use devm_register_power_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 27/45] mfd: ntxec: Use devm_register_power_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 26/45] soc/tegra: pmc: Utilize power-handler API to power off Nexus 7 properly Dmitry Osipenko
2021/10/27 [PATCH v2 25/45] reboot: Remove pm_power_off_prepare() Dmitry Osipenko
2021/10/27 [PATCH v2 24/45] regulator: pfuze100: Use devm_register_power_handler() Dmitry Osipenko
2021/10/27 [PATCH v2 23/45] ACPI: power: Switch to power-handler API Dmitry Osipenko
2021/10/27 [PATCH v2 22/45] memory: emif: Use kernel_can_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 21/45] m68k: Switch to new power-handler API Dmitry Osipenko
2021/10/27 [PATCH v2 20/45] x86: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 19/45] sh: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 18/45] riscv: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 17/45] powerpc: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 16/45] parisc: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 15/45] nds32: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 14/45] mips: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 13/45] ia64: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 12/45] csky: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 11/45] arm64: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 10/45] ARM: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 09/45] xen/x86: Use do_kernel_power_off() Dmitry Osipenko
2021/10/27 [PATCH v2 08/45] kernel: Add combined power-off+restart handler call chain API Dmitry Osipenko
2021/10/27 [PATCH v2 07/45] reboot: Remove extern annotation from function prototypes Dmitry Osipenko
2021/10/27 [PATCH v2 06/45] reboot: Warn if unregister_restart_handler() fails Dmitry Osipenko
2021/10/27 [PATCH v2 05/45] reboot: Warn if restart handler has duplicated priority Dmitry Osipenko
2021/10/27 [PATCH v2 04/45] reboot: Correct typo in a comment Dmitry Osipenko
2021/10/27 [PATCH v2 03/45] notifier: Add atomic/blocking_notifier_has_unique_priority() Dmitry Osipenko
2021/10/27 [PATCH v2 02/45] notifier: Add blocking_notifier_call_chain_empty() Dmitry Osipenko
2021/10/27 [PATCH v2 01/45] notifier: Remove extern annotation from function prototypes Dmitry Osipenko
2021/10/27 [PATCH v2 00/45] Introduce power-off+restart call chain API Dmitry Osipenko
2021/10/27 [PATCH v2 4/5] powerpc: gamecube_defconfig: Enable the RTC driver Emmanuel Gil Peyrot
2021/10/27 [PATCH v2 1/5] rtc: gamecube: Add a RTC driver for the GameCube, Wii and Wii U Emmanuel Gil Peyrot
2021/10/27 [PATCH v2 2/5] rtc: gamecube: Report low battery as invalid data Emmanuel Gil Peyrot
2021/10/27 [PATCH v2 3/5] powerpc: wii.dts: Expose HW_SRNPROT on this platform Emmanuel Gil Peyrot
2021/10/27 [PATCH v2 5/5] powerpc: wii_defconfig: Enable the RTC driver Emmanuel Gil Peyrot
2021/10/27 [PATCH v2 0/5] rtc: nintendo: Add a RTC driver for the GameCube, Wii and Wii U Emmanuel Gil Peyrot
2021/10/27 Re: [PATCH] powerpc: Enhance pmem DMA bypass handling Brian King
2021/10/27 Re: [PATCH 2/3] fbdev: rework backlight dependencies Randy Dunlap
2021/10/27 Re: instruction storage exception handling Jacques de Laval
2021/10/27 [PATCH v1 1/1] soc: fsl: Replace kernel.h with the necessary inclusions Andy Shevchenko
2021/10/27 Re: [PATCH 09/12] sh: Use of_get_cpu_hwid() Rich Felker
2021/10/27 Re: [PATCH] usb: gadget: Mark USB_FSL_QE broken on 64-bit Li Yang
2021/10/27 [PATCH v3] KVM: PPC: Tick accounting should defer vtime accounting 'til after IRQ handling Nicholas Piggin
2021/10/27 Re: linux-next: manual merge of the audit tree with the powerpc tree Paul Moore
2021/10/27 Re: [PATCH 2/3] fbdev: rework backlight dependencies Miguel Ojeda
2021/10/27 [PATCH 2/3] fbdev: rework backlight dependencies Arnd Bergmann
2021/10/27 Re: [PATCH] powerpc/xmon: fix task state output Denis Kirjanov
2021/10/27 Re: [PATCH] locking: remove spin_lock_flags() etc Michael Ellerman
2021/10/27 Re: linux-next: manual merge of the audit tree with the powerpc tree Christophe Leroy
2021/10/27 Re: linux-next: manual merge of the audit tree with the powerpc tree Michael Ellerman
2021/10/27 Re: [PATCH][next] powerpc/vas: Fix potential NULL pointer dereference Michael Ellerman
2021/10/27 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/27 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Michael Ellerman
2021/10/27 Re: [PATCH] MAINTAINERS: Update powerpc KVM entry Paolo Bonzini
2021/10/27 Re: [PATCH] usb: gadget: Mark USB_FSL_QE broken on 64-bit Arnd Bergmann
2021/10/27 [PATCH] usb: gadget: Mark USB_FSL_QE broken on 64-bit Geert Uytterhoeven
2021/10/27 [PATCH] serial: cpm_uart: Protect udbg definitions by CONFIG_SERIAL_CPM_CONSOLE Geert Uytterhoeven
2021/10/27 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 John Paul Adrian Glaubitz
2021/10/27 Re: [PATCH 1/2] powerpc/watchdog: prevent printk and send IPI while holding the wd lock Nicholas Piggin
2021/10/27 Re: [PATCH 1/2] powerpc/watchdog: prevent printk and send IPI while holding the wd lock Nicholas Piggin
2021/10/27 Re: [PATCH 1/2] powerpc/watchdog: prevent printk and send IPI while holding the wd lock Laurent Dufour
2021/10/27 Re: instruction storage exception handling Christophe Leroy
2021/10/27 Re: instruction storage exception handling Nicholas Piggin
2021/10/27 [PATCH] powerpc/security: Use a mutex for interrupt exit code patching Russell Currey
2021/10/27 Re: [PATCH 2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx() Nicholas Piggin
2021/10/26 [PATCH] MAINTAINERS: Update powerpc KVM entry Michael Ellerman
2021/10/26 Re: instruction storage exception handling Christophe Leroy
2021/10/26 Re: [PATCH 2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx() Christophe Leroy
2021/10/26 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Michael Ellerman
2021/10/26 Re: Linux kernel: powerpc: KVM guest can trigger host crash on Power8 Nicholas Piggin
2021/10/26 Re: [PATCH 2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx() Nicholas Piggin
2021/10/26 Re: instruction storage exception handling Nicholas Piggin
2021/10/26 Re: [PATCH v7 1/3] riscv: Introduce CONFIG_RELOCATABLE Alexandre ghiti
2021/10/26 Re: instruction storage exception handling Christophe Leroy
2021/10/26 Re: [PATCH 2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx() Christophe Leroy
2021/10/26 [PATCH] livepatch: Fix build failure on 32 bits processors Christophe Leroy
2021/10/26 Re: [PATCH 2/3] powerpc/book3e: Fix set_memory_x() and set_memory_nx() Nicholas Piggin
2021/10/26 Re: [PATCH 1/3] powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect() Christophe Leroy
2021/10/26 Re: [PATCH 1/3] powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_wrprotect() Nicholas Piggin
2021/10/26 Re: instruction storage exception handling Nicholas Piggin
2021/10/26 Re: [PATCH 2/2] powerpc/watchdog: ensure watchdog data accesses are protected Nicholas Piggin
2021/10/26 Re: [PATCH 1/2] powerpc/watchdog: prevent printk and send IPI while holding the wd lock Nicholas Piggin