Lines Matching defs:reg
13 /* s8 will be marked as poison while it's a reg of riscv */
1332 unsigned int reg;
1336 if (sscanf(arg_str, " %d @ %ld ( %%r%u ) %n", arg_sz, &off, ®, &len) == 3) {
1340 if (reg > 15) {
1341 pr_warn("usdt: unrecognized register '%%r%u'\n", reg);
1344 arg->reg_off = offsetof(user_pt_regs, gprs[reg]);
1345 } else if (sscanf(arg_str, " %d @ %%r%u %n", arg_sz, ®, &len) == 2) {
1349 if (reg > 15) {
1350 pr_warn("usdt: unrecognized register '%%r%u'\n", reg);
1353 arg->reg_off = offsetof(user_pt_regs, gprs[reg]);