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Searched refs:user_vm_start (Results 1 – 8 of 8) sorted by relevance

/linux/kernel/bpf/
H A Darena.c47 u64 user_vm_start; member
62 return arena ? arena->user_vm_start : 0; in bpf_arena_get_user_vm_start()
92 return (u32)(uaddr - (u32)arena->user_vm_start) >> PAGE_SHIFT; in compute_pgoff()
134 arena->user_vm_start = attr->map_extra; in arena_map_alloc()
135 if (arena->user_vm_start) in arena_map_alloc()
136 arena->user_vm_end = arena->user_vm_start + vm_range; in arena_map_alloc()
328 if (arena->user_vm_start) { in arena_get_unmapped_area()
329 if (len > arena->user_vm_end - arena->user_vm_start) in arena_get_unmapped_area()
331 if (len != arena->user_vm_end - arena->user_vm_start) in arena_get_unmapped_area()
333 if (addr != arena->user_vm_start) in arena_get_unmapped_area()
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/linux/tools/testing/selftests/bpf/
H A Dbpf_arena_common.h52 #define arena_base(map) ((void __arena *)((struct bpf_arena *)(map))->user_vm_start)
/linux/arch/powerpc/net/
H A Dbpf_jit.h168 u64 user_vm_start; member
H A Dbpf_jit_comp.c208 cgctx.user_vm_start = bpf_arena_get_user_vm_start(fp->aux->arena); in bpf_int_jit_compile()
H A Dbpf_jit_comp64.c923 PPC_LI64(dst_reg, (ctx->user_vm_start & 0xffffffff00000000UL)); in bpf_jit_build_body()
/linux/arch/x86/net/
H A Dbpf_jit_comp.c1658 u64 arena_vm_start, user_vm_start; in do_jit() local
1674 user_vm_start = bpf_arena_get_user_vm_start(bpf_prog->aux->arena); in do_jit()
1760 EMIT1_off32(0x0D, user_vm_start >> 32); in do_jit()
1762 EMIT2_off32(0x81, add_1reg(0xC8, dst_reg), user_vm_start >> 32); in do_jit()
/linux/arch/arm64/net/
H A Dbpf_jit_comp.c90 u64 user_vm_start; member
1240 emit_a64_mov_i(0, dst, ctx->user_vm_start >> 32, ctx); in build_insn()
2094 ctx.user_vm_start = bpf_arena_get_user_vm_start(prog->aux->arena); in bpf_int_jit_compile()
/linux/arch/riscv/net/
H A Dbpf_jit_comp64.c1339 emit_imm(rd, (ctx->user_vm_start >> 32) << 32, ctx); in bpf_jit_emit_insn()