diff options
Diffstat (limited to 'include/acpi/platform/aclinuxex.h')
| -rw-r--r-- | include/acpi/platform/aclinuxex.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h index 62cac266a1c8..eeff40295b4b 100644 --- a/include/acpi/platform/aclinuxex.h +++ b/include/acpi/platform/aclinuxex.h @@ -46,6 +46,9 @@ acpi_status acpi_os_terminate(void); * Interrupts are off during resume, just like they are for boot. * However, boot has (system_state != SYSTEM_RUNNING) * to quiet __might_sleep() in kmalloc() and resume does not. + * + * These specialized allocators have to be macros for their allocations to be + * accounted separately (to have separate alloc_tag). */ #define acpi_os_allocate(_size) \ kmalloc(_size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL) @@ -53,14 +56,14 @@ acpi_status acpi_os_terminate(void); #define acpi_os_allocate_zeroed(_size) \ kzalloc(_size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL) +#define acpi_os_acquire_object(_cache) \ + kmem_cache_zalloc(_cache, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL) + static inline void acpi_os_free(void *memory) { kfree(memory); } -#define acpi_os_acquire_object(_cache) \ - kmem_cache_zalloc(_cache, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL) - static inline acpi_thread_id acpi_os_get_thread_id(void) { return (acpi_thread_id) (unsigned long)current; |