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| author | Yasunori Goto <[email protected]> | 2006-08-15 05:37:32 +0000 |
|---|---|---|
| committer | Len Brown <[email protected]> | 2006-08-16 04:29:26 +0000 |
| commit | 07dd4855e7fffeb50565826e5e736509ee8f6129 (patch) | |
| tree | 5202c3ac0f0db51a87db3e6649896cae01a020eb /drivers/acpi/utils.c | |
| parent | ACPI: verbose on kset/kobject_register errors (diff) | |
| download | kernel-07dd4855e7fffeb50565826e5e736509ee8f6129.tar.gz kernel-07dd4855e7fffeb50565826e5e736509ee8f6129.zip | |
ACPI: memory hotplug: remove useless message at boot time
This is to remove noisy useless message at boot. The message is a ton of
"ACPI Exception (acpi_memory-0492): AE_ERROR, handle is no memory device"
In my emulation, number of memory devices are not so many (only 6), but,
this messages are displayed 114 times.
It is showed by acpi_memory_register_notify_handler() which is called by
acpi_walk_namespace().
acpi_walk_namespace() parses all of ACPI's namespace and execute
acpi_memory_register_notify_handler(). So, it is called for all of the
device which is defined in namespace. If the parsing device is not memory,
acpi_memhotplug ignores it due to "no match" and will parse next device.
This is normal route, not an exception.
Signed-off-by: Yasunori Goto <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Len Brown <[email protected]>
Diffstat (limited to 'drivers/acpi/utils.c')
0 files changed, 0 insertions, 0 deletions