Home
last modified time | relevance | path

Searched refs:rold (Results 1 – 3 of 3) sorted by relevance

/linux/kernel/bpf/
H A Dstates.c488 static bool regs_exact(const struct bpf_reg_state *rold, in regs_exact() argument
492 return memcmp(rold, rcur, offsetof(struct bpf_reg_state, id)) == 0 && in regs_exact()
493 check_ids(rold->id, rcur->id, idmap) && in regs_exact()
494 check_ids(rold->parent_id, rcur->parent_id, idmap) && in regs_exact()
495 check_ids(rold->map_uid, rcur->map_uid, idmap); in regs_exact()
505 static bool regsafe(struct bpf_verifier_env *env, struct bpf_reg_state *rold, in regsafe() argument
510 return regs_exact(rold, rcur, idmap); in regsafe()
512 if (rold->type == NOT_INIT) in regsafe()
537 if (rold->type != rcur->type) in regsafe()
540 switch (base_type(rold->type)) { in regsafe()
[all …]
H A Dverifier.c7886 static bool scalars_exact_for_widen(const struct bpf_reg_state *rold, in scalars_exact_for_widen() argument
7889 return !memcmp(rold, rcur, offsetof(struct bpf_reg_state, id)); in scalars_exact_for_widen()
7893 struct bpf_reg_state *rold, struct bpf_reg_state *rcur) in maybe_widen_reg() argument
7895 if (rold->type != SCALAR_VALUE) in maybe_widen_reg()
7897 if (rold->type != rcur->type) in maybe_widen_reg()
7899 if (rold->precise || rcur->precise || scalars_exact_for_widen(rold, rcur)) in maybe_widen_reg()
/linux/sound/soc/codecs/
H A Dwm5110.c414 unsigned int lold, rold; in wm5110_put_dre() local
433 rold = dre & (1 << mc->rshift); in wm5110_put_dre()
438 if ((lena && lnew != lold) || (rena && rnew != rold)) { in wm5110_put_dre()
455 if (!rnew && rold) in wm5110_put_dre()