https://github.com/torvalds/linux
Revision acda701bf1e8233f982164c8ddbedc055427212d authored by Linus Torvalds on 16 January 2021, 19:00:08 UTC, committed by Linus Torvalds on 16 January 2021, 19:00:08 UTC
Pull RISC-V fixes from Palmer Dabbelt: "There are a few more fixes than a normal rc4, largely due to the bubble introduced by the holiday break: - return -ENOSYS for syscall number -1, which previously returned an uninitialized value. - ensure of_clk_init() has been called in time_init(), without which clock drivers may not be initialized. - fix sifive,uart0 driver to properly display the baud rate. A fix to initialize MPIE that allows interrupts to be processed during system calls. - avoid erronously begin tracing IRQs when interrupts are disabled, which at least triggers suprious lockdep failures. - workaround for a warning related to calling smp_processor_id() while preemptible. The warning itself is suprious on currently availiable systems. - properly include the generic time VDSO calls. A fix to our kasan address mapping. A fix to the HiFive Unleashed device tree, which allows the Ethernet PHY to be properly initialized by Linux (as opposed to relying on the bootloader). - defconfig update to include SiFive's GPIO driver, which is present on the HiFive Unleashed and necessary to initialize the PHY. - avoid allocating memory while initializing reserved memory. - avoid allocating the last 4K of memory, as pointers there alias with syscall errors. There are also two cleanups that should have no functional effect but do fix build warnings: - drop a duplicated definition of PAGE_KERNEL_EXEC. - properly declare the asm register SP shim. - cleanup the rv32 memory size Kconfig entry, to reflect the actual size of memory availiable" * tag 'riscv-for-linus-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: RISC-V: Fix maximum allowed phsyical memory for RV32 RISC-V: Set current memblock limit RISC-V: Do not allocate memblock while iterating reserved memblocks riscv: stacktrace: Move register keyword to beginning of declaration riscv: defconfig: enable gpio support for HiFive Unleashed dts: phy: add GPIO number and active state used for phy reset dts: phy: fix missing mdio device and probe failure of vsc8541-01 device riscv: Fix KASAN memory mapping. riscv: Fixup CONFIG_GENERIC_TIME_VSYSCALL riscv: cacheinfo: Fix using smp_processor_id() in preemptible riscv: Trace irq on only interrupt is enabled riscv: Drop a duplicated PAGE_KERNEL_EXEC riscv: Enable interrupts during syscalls with M-Mode riscv: Fix sifive serial driver riscv: Fix kernel time_init() riscv: return -ENOSYS for syscall -1
Tip revision: acda701bf1e8233f982164c8ddbedc055427212d authored by Linus Torvalds on 16 January 2021, 19:00:08 UTC
Merge tag 'riscv-for-linus-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Merge tag 'riscv-for-linus-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Tip revision: acda701
File | Mode | Size |
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LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 16.3 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.8 KB |
.mailmap | -rw-r--r-- | 17.9 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 98.4 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 571.9 KB |
Makefile | -rw-r--r-- | 62.9 KB |
README | -rw-r--r-- | 727 bytes |
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