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Searched refs:user_vm_start (Results 1 – 12 of 12) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dstream.c134 u64 user_vm_start; in stream_arena_write_fault() local
142 user_vm_start = ptr->user_vm_start; in stream_arena_write_fault()
143 fault_addr = user_vm_start + 0x7fff; in stream_arena_write_fault()
144 bpf_addr_space_cast(user_vm_start, 0, 1); in stream_arena_write_fault()
150 : "r" (user_vm_start) in stream_arena_write_fault()
168 u64 user_vm_start; in stream_arena_read_fault() local
176 user_vm_start = ptr->user_vm_start; in stream_arena_read_fault()
177 fault_addr = user_vm_start + 0x7fff; in stream_arena_read_fault()
178 bpf_addr_space_cast(user_vm_start, 0, 1); in stream_arena_read_fault()
183 : "r" (user_vm_start) in stream_arena_read_fault()
[all …]
/linux/kernel/bpf/
H A Darena.c53 u64 user_vm_start; member
88 return arena ? arena->user_vm_start : 0; in bpf_arena_get_user_vm_start()
144 return (u32)(uaddr - (u32)arena->user_vm_start) >> PAGE_SHIFT; in compute_pgoff()
305 arena->user_vm_start = attr->map_extra; in arena_map_alloc()
306 if (arena->user_vm_start) in arena_map_alloc()
307 arena->user_vm_end = arena->user_vm_start + vm_range; in arena_map_alloc()
569 if (arena->user_vm_start) { in arena_get_unmapped_area()
570 if (len > arena->user_vm_end - arena->user_vm_start) in arena_get_unmapped_area()
572 if (len != arena->user_vm_end - arena->user_vm_start) in arena_get_unmapped_area()
574 if (addr != arena->user_vm_start) in arena_get_unmapped_area()
[all …]
/linux/tools/testing/selftests/bpf/
H A Dbpf_arena_common.h
/linux/arch/powerpc/net/
H A Dbpf_jit.h177 u64 user_vm_start; member
H A Dbpf_jit_comp.c245 cgctx.user_vm_start = bpf_arena_get_user_vm_start(fp->aux->arena); in bpf_int_jit_compile()
/linux/arch/riscv/net/
H A Dbpf_jit_core.c73 ctx->user_vm_start = bpf_arena_get_user_vm_start(prog->aux->arena); in bpf_int_jit_compile()
H A Dbpf_jit.h86 u64 user_vm_start; member
H A Dbpf_jit_comp64.c1381 emit_imm(rd, (ctx->user_vm_start >> 32) << 32, ctx); in bpf_jit_emit_insn()
/linux/arch/loongarch/net/
H A Dbpf_jit.h24 u64 user_vm_start; member
H A Dbpf_jit.c719 move_imm(ctx, dst, (ctx->user_vm_start >> 32) << 32, false); in build_insn()
2229 ctx.user_vm_start = bpf_arena_get_user_vm_start(prog->aux->arena); in bpf_int_jit_compile()
/linux/arch/x86/net/
H A Dbpf_jit_comp.c1740 u64 arena_vm_start, user_vm_start; in do_jit() local
1781 user_vm_start = bpf_arena_get_user_vm_start(bpf_prog->aux->arena); in do_jit()
1913 EMIT1_off32(0x0D, user_vm_start >> 32); in do_jit()
1915 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
1336 u32 upper = ctx->user_vm_start >> 32; in build_insn()
2216 ctx.user_vm_start = bpf_arena_get_user_vm_start(prog->aux->arena); in bpf_int_jit_compile()