Thread (106 messages) 106 messages, 16 authors, 2015-03-10

[PATCH v9 01/21] ACPI / table: Use pr_debug() instead of pr_info() for MADT table scanning

From: Olof Johansson <hidden>
Date: 2015-03-05 17:55:12
Also in: linux-acpi, lkml

On Wed, Feb 25, 2015 at 04:39:41PM +0800, Hanjun Guo wrote:
For a normal 8 cpu sockets system, it will up to 240 cpu threads (Xeon E7
v2 family for now), and we need 240 entries for local apic or local x2apic
in MADT table, so it will be much verbose information printed with a slow
uart console when system booted, this will be even worse with large system
with 16/32 cpu sockets.

This patch just use pr_debug() instead of pr_info() for ioapic/iosapic,
local apic/x2apic/sapic structures when scanning the MADT table to remove
those verbose information, but leave other structures unchanged.

CC: Rafael J Wysocki <redacted>
Signed-off-by: Hanjun Guo <redacted>
Acked-by: Olof Johansson <redacted>

(This can surely go in now and not be pending on the rest of the patch set)


-Olof
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