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| 2024-02-01 | Guo Ren | riscv: mm: Fixup compat mode boot failure Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2024-02-01 | Guo Ren | riscv: mm: Fixup compat arch_get_mmap_end Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-08-30 | Guo Ren | csky: Fixup compile error Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-08-16 | Guo Ren | riscv: stack: Fixup independent softirq stack for CONFIG_FRA... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-08-16 | Guo Ren | riscv: stack: Fixup independent irq stack for CONFIG_FRAME_P... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-08-11 | Guo Ren | csky: Fixup -Wmissing-prototypes warning Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-08-11 | Guo Ren | csky: pgtable: Invalidate stale I-cache lines in update_mmu_... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-07-11 | Guo Ren | riscv: sigcontext: Correct the comment of sigreturn Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-06-22 | Guo Ren | riscv: stack: Add config of thread stack size Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-06-22 | Guo Ren | riscv: stack: Support HAVE_SOFTIRQ_ON_OWN_STACK Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-06-22 | Guo Ren | riscv: stack: Support HAVE_IRQ_EXIT_ON_IRQ_STACK Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-06-08 | Guo Ren | riscv: Enable Vector code to be built Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2023-06-08 | Guo Ren | riscv: Disable Vector Instructions for kernel itself Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2023-06-08 | Guo Ren | riscv: Extending cpufeature.c to detect V-extension Signed-off-by: Guo Ren <ren_guo@c-sky.com> Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2023-06-08 | Guo Ren | riscv: Rename __switch_to_aux() -> fpu Signed-off-by: Guo Ren <ren_guo@c-sky.com> Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2023-05-01 | Guo Ren | riscv: compat_syscall_table: Fixup compile warning Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-04-13 | Guo Ren | csky: mmu: Prevent spurious page faults Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-03-23 | Guo Ren | riscv: entry: Convert to generic entry Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-03-23 | Guo Ren | riscv: entry: Add noinstr to prevent instrumentation... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-03-23 | Guo Ren | riscv: ptrace: Remove duplicate operation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-03-09 | Guo Ren | riscv: asid: Fixup stale TLB entry cause application... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-02-22 | Guo Ren | riscv: mm: hugetlb: Enable ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_V... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-02-15 | Guo Ren | riscv: ftrace: Reduce the detour code size to half Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-02-15 | Guo Ren | riscv: ftrace: Remove wasted nops for !RISCV_ISA_C Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-02-09 | Guo Ren | riscv: Fixup race condition on PG_dcache_clean in flush_icac... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-02-09 | Guo Ren | riscv: kprobe: Fixup misaligned load text Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-02-02 | Guo Ren | riscv: kprobe: Fixup kernel panic when probing an illegal... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-01-25 | Guo Ren | riscv: pgtable: Fixup comment for KERN_VIRT_SIZE Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2023-01-05 | Guo Ren | locking/qspinlock: Micro-optimize pending state waiting... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-12-13 | Guo Ren | riscv: Fixup compile error with !MMU Signed-off-by: Guo Ren <guoren@kernel.org> Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2022-12-06 | Guo Ren | riscv: stacktrace: Make walk_stackframe cross pt_regs... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-12-06 | Guo Ren | riscv: stacktrace: Fixup ftrace_graph_ret_addr retp... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-11-30 | Guo Ren | riscv: kexec: Fixup crash_smp_send_stop without multi... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-11-30 | Guo Ren | riscv: kexec: Fixup irq controller broken in kexec... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-11-03 | Guo Ren | selftests/vDSO: Add riscv getcpu & gettimeofday test Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-08-01 | Guo Ren | csky: abiv1: Fixup compile error Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-08-01 | Guo Ren | csky: cmpxchg: Coding convention for BUILD_BUG() Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-07-31 | Guo Ren | csky: Enable ARCH_INLINE_READ*/WRITE*/SPIN* Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-07-31 | Guo Ren | csky: Add qspinlock support Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-07-30 | Guo Ren | csky: Add jump-label implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-07-23 | Guo Ren | csky: Move HEAD_TEXT_SECTION out of __init_begin-end Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-07-23 | Guo Ren | csky: Correct position of _stext Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-26 | Guo Ren | riscv: compat: Using seperated vdso_maps for compat_vdso_info Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-21 | Guo Ren | riscv: atomic: Add custom conditional atomic operation... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-21 | Guo Ren | riscv: atomic: Optimize dec_if_positive functions Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-21 | Guo Ren | riscv: atomic: Cleanup unnecessary definition Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-17 | Guo Ren | riscv: compat: Add COMPAT Kbuild skeletal support Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-17 | Guo Ren | riscv: compat: ptrace: Add compat_arch_ptrace implement Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-17 | Guo Ren | riscv: compat: signal: Add rt_frame implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-05-11 | Guo Ren | csky: Move to generic ticket-spinlock Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2022-04-26 | Guo Ren | riscv: compat: vdso: Add setup additional pages implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: vdso: Add COMPAT_VDSO base code implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: Add hw capability check for elf Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: Add elf.h implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: process: Add UXL_32 support in start_thread Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: syscall: Add entry.S implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: syscall: Add compat_sys_call_table implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: Support TASK_SIZE for compat mode Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: compat: Add basic compat data type implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | riscv: Fixup difference with defconfig Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | syscalls: compat: Fix the missing part for __SYSCALL_COMPAT Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | asm-generic: compat: Cleanup duplicate definitions Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-26 | Guo Ren | arch: Add SYSVIPC_COMPAT for all architectures Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-25 | Guo Ren | csky: atomic: Add conditional atomic operations' optimization Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-25 | Guo Ren | csky: atomic: Add custom atomic.h implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-25 | Guo Ren | csky: atomic: Optimize cmpxchg with acquire & release Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-22 | Guo Ren | riscv: patch_text: Fixup last cpu should be master Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-18 | Guo Ren | csky: optimize memcpy_{from,to}io() and memset_io() Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-13 | Guo Ren | xtensa: patch_text: Fixup last cpu should be master Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-08 | Guo Ren | arm64: patch_text: Fixup last cpu should be master Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-04-07 | Guo Ren | csky: patch_text: Fixup last cpu should be master Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-03-11 | Guo Ren | KVM: compat: riscv: Prevent KVM_COMPAT from being selected Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2022-02-02 | Guo Ren | irqchip/sifive-plic: Add missing thead,c900-plic match... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2022-02-02 | Guo Ren | dt-bindings: update riscv plic compatible string Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2022-01-04 | Guo Ren | powerpc/sched: Remove unused TASK_SIZE_OF Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2021-12-29 | Guo Ren | s390: remove unused TASK_SIZE_OF Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> |
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| 2021-12-11 | Guo Ren | mailmap: update email address for Guo Ren mailmap: update email address for Guo Ren Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-11-15 | Guo Ren | dt-bindings: vendor-prefixes: add T-Head Semiconductor Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-11-12 | Guo Ren | irqchip/sifive-plic: Fixup EOI failed when masked Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-11-12 | Guo Ren | irqchip/csky-mpintc: Fixup mask/unmask implementation Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-11-06 | Guo Ren | mm: debug_vm_pgtable: don't use __P000 directly Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-10-15 | Guo Ren | csky: Fixup regs.sr broken in ptrace Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-07-04 | Guo Ren | csky: Kconfig: Remove unused selects Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-07-04 | Guo Ren | csky: syscache: Fixup duplicate cache flush Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-07-01 | Guo Ren | riscv: add ASID-based tlbflushing methods Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Tested-by: Guo Ren <guoren@kernel.org> |
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| 2021-06-09 | Guo Ren | riscv: Cleanup unused functions Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-05-31 | Guo Ren | microblaze: Cleanup unused functions Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-05-30 | Guo Ren | riscv: Use global mappings for kernel pages Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-04-28 | Guo Ren | csky: uaccess.h: Coding convention with asm generic Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-03-17 | Guo Ren | riscv: Enable generic clockevent broadcast Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-27 | Guo Ren | csky: Fixup compile error Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-27 | Guo Ren | csky: Fixup pfn_valid error with wrong max_mapnr Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-27 | Guo Ren | csky: Add VDSO with GENERIC_GETTIMEOFDAY, GENERIC_TIME_VSYSC... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-27 | Guo Ren | csky: kprobe: Fixup code in simulate without 'long' Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-27 | Guo Ren | csky: Fixup swapon Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-27 | Guo Ren | csky: pgtable.h: Coding convention Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-26 | Guo Ren | mm: page-flags.h: Typo fix (It -> If) Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-02-04 | Guo Ren | irqchip/csky-mpintc: Prevent selection on unsupported... Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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| 2021-01-23 | Guo Ren | riscv: Fixup pfn_valid error with wrong max_mapnr Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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