alloc_event_buffer 1558 drivers/iommu/amd_iommu_init.c 	if (alloc_event_buffer(iommu))
alloc_event_buffer   16 drivers/oprofile/event_buffer.h int alloc_event_buffer(void);
alloc_event_buffer   47 drivers/oprofile/oprof.c 	if ((err = alloc_event_buffer()))