Commit 6685a477 authored by Signed-off-by: Darren Hart's avatar Signed-off-by: Darren Hart Committed by Benjamin Herrenschmidt

powerpc: Silence __cpu_up() under normal operation

During CPU offline/online tests __cpu_up would flood the logs with
the following message:

Processor 0 found.

This provides no useful information to the user as there is no context
provided, and since the operation was a success (to this point) it is expected
that the CPU will come back online, providing all the feedback necessary.

Change the "Processor found" message to DBG() similar to other such messages in
the same function. Also, add an appropriate log level for the "Processor is
stuck" message.
Signed-off-by: default avatarDarren Hart <dvhltc@us.ibm.com>
Acked-by: default avatarWill Schmidt <will_schmidt@vnet.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Nathan Fontenot <nfont@austin.ibm.com>
Cc: Robert Jennings <rcj@linux.vnet.ibm.com>
Cc: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent a7c2bb82
...@@ -427,11 +427,11 @@ int __cpuinit __cpu_up(unsigned int cpu) ...@@ -427,11 +427,11 @@ int __cpuinit __cpu_up(unsigned int cpu)
#endif #endif
if (!cpu_callin_map[cpu]) { if (!cpu_callin_map[cpu]) {
printk("Processor %u is stuck.\n", cpu); printk(KERN_ERR "Processor %u is stuck.\n", cpu);
return -ENOENT; return -ENOENT;
} }
printk("Processor %u found.\n", cpu); DBG("Processor %u found.\n", cpu);
if (smp_ops->give_timebase) if (smp_ops->give_timebase)
smp_ops->give_timebase(); smp_ops->give_timebase();
......
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