linux

Jisheng Zhang fc8504765e riscv: bpf: Avoid breaking W^X We allocate Non-executable pages, then call bpf_jit_binary_lock_ro() to enable executable permission after mapping them read-only. This is to prepare for STRICT_MODULE_RWX in following patch. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>		History 2021-04-26 08:25:14 -07:00
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bpf_jit.h	bpf, riscv: Add encodings for compressed instructions	2020-07-21 13:26:25 -07:00
bpf_jit_comp32.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
bpf_jit_comp64.c	riscv: bpf: Move bpf_jit_alloc_exec() and bpf_jit_free_exec() to core	2021-04-26 08:25:12 -07:00
bpf_jit_core.c	riscv: bpf: Avoid breaking W^X	2021-04-26 08:25:14 -07:00
Makefile	riscv, bpf: Add RV32G eBPF JIT	2020-03-05 16:13:47 +01:00