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powerpc/eeh: Stop using do_gettimeofday()

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This interface is inefficient and deprecated because of the y2038
overflow.

ktime_get_seconds() is an appropriate replacement here, since it
has sufficient granularity but is more efficient and uses monotonic
time.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Russell Currey <ruscur@russell.cc>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Arnd Bergmann
2017-11-04 22:26:52 +01:00
committed by Michael Ellerman
parent cbb55eeb49
commit edfd17ff39
3 changed files with 6 additions and 6 deletions
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2
arch/powerpc/include/asm/eeh.h
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@@ -93,7 +93,7 @@ struct eeh_pe {
struct pci_bus *bus; /* Top PCI bus for bus PE */
int check_count; /* Times of ignored error */
int freeze_count; /* Times of froze up */
struct timeval tstamp; /* Time on first-time freeze */
time64_t tstamp; /* Time on first-time freeze */
int false_positives; /* Times of reported #ff's */
atomic_t pass_dev_cnt; /* Count of passed through devs */
struct eeh_pe *parent; /* Parent PE */