diff options
Diffstat (limited to 'drivers/s390/cio/qdio_perf.h')
| -rw-r--r-- | drivers/s390/cio/qdio_perf.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/drivers/s390/cio/qdio_perf.h b/drivers/s390/cio/qdio_perf.h deleted file mode 100644 index 5c406a8b738..00000000000 --- a/drivers/s390/cio/qdio_perf.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * drivers/s390/cio/qdio_perf.h - * - * Copyright IBM Corp. 2008 - * - * Author: Jan Glauber (jang@linux.vnet.ibm.com) - */ -#ifndef QDIO_PERF_H -#define QDIO_PERF_H - -#include <linux/types.h> -#include <linux/device.h> -#include <asm/atomic.h> - -struct qdio_perf_stats { - /* interrupt handler calls */ - atomic_long_t qdio_int; - atomic_long_t pci_int; - atomic_long_t thin_int; - - /* tasklet runs */ - atomic_long_t tasklet_inbound; - atomic_long_t tasklet_outbound; - atomic_long_t tasklet_thinint; - atomic_long_t tasklet_thinint_loop; - atomic_long_t thinint_inbound; - atomic_long_t thinint_inbound_loop; - atomic_long_t thinint_inbound_loop2; - - /* signal adapter calls */ - atomic_long_t siga_out; - atomic_long_t siga_in; - atomic_long_t siga_sync; - - /* misc */ - atomic_long_t inbound_handler; - atomic_long_t outbound_handler; - atomic_long_t fast_requeue; - - /* for debugging */ - atomic_long_t debug_tl_out_timer; - atomic_long_t debug_stop_polling; -}; - -extern struct qdio_perf_stats perf_stats; -extern int qdio_performance_stats; - -int qdio_setup_perf_stats(void); -void qdio_remove_perf_stats(void); - -extern void qdio_perf_stat_inc(atomic_long_t *count); -extern void qdio_perf_stat_dec(atomic_long_t *count); - -#endif |