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authorLen Brown <len.brown@intel.com>2006-07-10 07:35:51 +0200
committerLen Brown <len.brown@intel.com>2006-07-10 08:37:22 +0200
commite21c1ca3f98529921c829a792dfdbfc5a5dc393b (patch)
treefdb0a3c00d46db197ae65e6c66fc841b194cb507 /drivers/acpi/utilities
parent[PATCH] i386: use thread_info flags for debug regs and IO bitmaps (diff)
downloadlinux-e21c1ca3f98529921c829a792dfdbfc5a5dc393b.tar.xz
linux-e21c1ca3f98529921c829a792dfdbfc5a5dc393b.zip
ACPI: acpi_os_allocate() fixes
Replace acpi_in_resume with a more general hack to check irqs_disabled() on any kmalloc() from ACPI. While setting (system_state != SYSTEM_RUNNING) on resume seemed more general, Andrew Morton preferred this approach. http://bugzilla.kernel.org/show_bug.cgi?id=3469 Make acpi_os_allocate() into an inline function to allow /proc/slab_allocators to work. Delete some memset() that could fault on allocation failure. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/utilities')
-rw-r--r--drivers/acpi/utilities/utalloc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index 5cff17dc78b3..f6cbc0b1bfd0 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -285,6 +285,7 @@ acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
return (status);
}
+#ifdef NOT_USED_BY_LINUX
/*******************************************************************************
*
* FUNCTION: acpi_ut_allocate
@@ -360,3 +361,4 @@ void *acpi_ut_allocate_zeroed(acpi_size size,
return (allocation);
}
+#endif