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kernel_a52xq/arch/riscv
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Filename Latest commit message Latest commit date
Palmer Dabbelt f959196c82 RISC-V: Take text_mutex in ftrace_init_nop()
[ Upstream commit 66d18dbda8469a944dfec6c49d26d5946efba218 ]

Without this we get lockdep failures.  They're spurious failures as SMP isn't
up when ftrace_init_nop() is called.  As far as I can tell the easiest fix is
to just take the lock, which also seems like the safest fix.

Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Acked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:14:50 +02:00
..
configs irqchip: add a SiFive PLIC driver 2018-08-13 08:31:32 -07:00
include RISC-V: Take text_mutex in ftrace_init_nop() 2020-10-01 13:14:50 +02:00
kernel RISC-V: Take text_mutex in ftrace_init_nop() 2020-10-01 13:14:50 +02:00
lib riscv: Fix udelay in RV32. 2019-07-14 08:11:09 +02:00
mm RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap 2019-12-01 09:16:53 +01:00
Kconfig kconfig: include kernel/Kconfig.preempt from init/Kconfig 2018-08-02 08:06:54 +09:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile riscv: add missing vdso_install target 2018-12-01 09:37:33 +01:00