[PATCH] -mm: make ACPI errata __read_mostly

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello all,

this may be quite useful given frequent ACPI idle invocation...

i386 run-tested on 2.6.17-rc4-mm3.

Signed-off-by: Andreas Mohr <[email protected]>


diff -urN linux-2.6.17-rc4-mm3.orig/drivers/acpi/processor_core.c linux-2.6.17-rc4-mm3.my/drivers/acpi/processor_core.c
--- linux-2.6.17-rc4-mm3.orig/drivers/acpi/processor_core.c	2006-05-23 19:14:14.000000000 +0200
+++ linux-2.6.17-rc4-mm3/drivers/acpi/processor_core.c	2006-05-22 15:47:05.000000000 +0200
@@ -110,7 +110,7 @@
 };
 
 struct acpi_processor *processors[NR_CPUS];
-struct acpi_processor_errata errata;
+struct acpi_processor_errata errata __read_mostly;
 
 /* --------------------------------------------------------------------------
                                 Errata Handling
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux