From e21c1ca3f98529921c829a792dfdbfc5a5dc393b Mon Sep 17 00:00:00 2001 From: Len Brown Date: Mon, 10 Jul 2006 01:35:51 -0400 Subject: 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 --- drivers/acpi/osl.c | 30 ------------------------------ 1 file changed, 30 deletions(-) (limited to 'drivers/acpi/osl.c') diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index eedb05c6dc7..47dfde95b8f 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -136,16 +136,6 @@ void acpi_os_vprintf(const char *fmt, va_list args) #endif } - -extern int acpi_in_resume; -void *acpi_os_allocate(acpi_size size) -{ - if (acpi_in_resume) - return kmalloc(size, GFP_ATOMIC); - else - return kmalloc(size, GFP_KERNEL); -} - acpi_status acpi_os_get_root_pointer(u32 flags, struct acpi_pointer *addr) { if (efi_enabled) { @@ -1115,26 +1105,6 @@ acpi_status acpi_os_release_object(acpi_cache_t * cache, void *object) return (AE_OK); } -/******************************************************************************* - * - * FUNCTION: acpi_os_acquire_object - * - * PARAMETERS: Cache - Handle to cache object - * ReturnObject - Where the object is returned - * - * RETURN: Status - * - * DESCRIPTION: Return a zero-filled object. - * - ******************************************************************************/ - -void *acpi_os_acquire_object(acpi_cache_t * cache) -{ - void *object = kmem_cache_zalloc(cache, GFP_KERNEL); - WARN_ON(!object); - return object; -} - /****************************************************************************** * * FUNCTION: acpi_os_validate_interface -- cgit v1.2.3