patch_ulong
int patch_ulong(void *addr, unsigned long val);
#define patch_u64 patch_ulong
err = patch_ulong(tramp + PPC_SCT_DATA, _func);
return patch_ulong((void *)(ftrace_get_ool_stub(rec) - sizeof(unsigned long)),
return patch_ulong((void *)(rec->ip - MCOUNT_INSN_SIZE - sizeof(unsigned long)),
NOKPROBE_SYMBOL(patch_ulong);
check(patch_ulong(&addr32[1], 0xD0D1D2D3) == -EINVAL);
check(!patch_ulong(&addr32[2], 0xD0D1D2D3));
ret = patch_ulong((void *)(bpf_func_end - bpf_jit_long_branch_stub - SZL),