提交 1d926f27 编写于 作者: W Will Newton 提交者: Ingo Molnar

init/main.c: use ktime accessor function in initcall_debug code

Impact: fix initcall debug output on non-scalar ktime platforms (32-bit embedded)

The initcall_debug code access the tv64 member of ktime.  This won't work
correctly for large deltas on platforms that don't use the scalar ktime
implementation.
Signed-off-by: NWill Newton <will.newton@gmail.com>
Acked-by: NTim Bird <tim.bird@am.sony.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
上级 a0a70c73
......@@ -723,7 +723,7 @@ int do_one_initcall(initcall_t fn)
disable_boot_trace();
rettime = ktime_get();
delta = ktime_sub(rettime, calltime);
ret.duration = (unsigned long long) delta.tv64 >> 10;
ret.duration = (unsigned long long) ktime_to_ns(delta) >> 10;
trace_boot_ret(&ret, fn);
printk("initcall %pF returned %d after %Ld usecs\n", fn,
ret.result, ret.duration);
......
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