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| author | David S. Miller <davem@davemloft.net> | 2010-01-23 11:31:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-23 11:31:06 +0300 |
| commit | 51c24aaacaea90c8e87f1dec75a2ac7622b593f8 (patch) | |
| tree | 9f54936c87764bef75e97395cb56b7d1e0df24c6 /drivers/s390/cio/qdio_perf.h | |
| parent | 4276e47e2d1c85a2477caf0d22b91c4f2377fba8 (diff) | |
| parent | 6be325719b3e54624397e413efd4b33a997e55a3 (diff) | |
| download | linux-51c24aaacaea90c8e87f1dec75a2ac7622b593f8.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/s390/cio/qdio_perf.h')
| -rw-r--r-- | drivers/s390/cio/qdio_perf.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/drivers/s390/cio/qdio_perf.h b/drivers/s390/cio/qdio_perf.h deleted file mode 100644 index 12454231dc8b..000000000000 --- a/drivers/s390/cio/qdio_perf.h +++ /dev/null @@ -1,62 +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 <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; - atomic_long_t outbound_target_full; - atomic_long_t inbound_queue_full; - - /* for debugging */ - atomic_long_t debug_tl_out_timer; - atomic_long_t debug_stop_polling; - atomic_long_t debug_eqbs_all; - atomic_long_t debug_eqbs_incomplete; - atomic_long_t debug_sqbs_all; - atomic_long_t debug_sqbs_incomplete; -}; - -extern struct qdio_perf_stats perf_stats; -extern int qdio_performance_stats; - -static inline void qdio_perf_stat_inc(atomic_long_t *count) -{ - if (qdio_performance_stats) - atomic_long_inc(count); -} - -int qdio_setup_perf_stats(void); -void qdio_remove_perf_stats(void); - -#endif |