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authorHanjun Guo <hanjun.guo@linaro.org>2015-03-24 14:02:34 (GMT)
committerWill Deacon <will.deacon@arm.com>2015-03-25 11:49:30 (GMT)
commit07f438df22886432ff50772446768f65fbbf3ee0 (patch)
treec1300c78963c015983511ff8fb821f1ede0659af /drivers/accessibility
parent06e5801b8cb3fc057d88cb4dc03c0b64b2744cda (diff)
downloadlinux-07f438df22886432ff50772446768f65fbbf3ee0.tar.xz
ACPI / table: Use pr_debug() instead of pr_info() for MADT table scanning
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 <rjw@rjwysocki.net> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Grant Likely <grant.likely@linaro.org> Tested-by: Timur Tabi <timur@codeaurora.org> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
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