diff options
Diffstat (limited to 'drivers/misc/sgi-gru/gruprocfs.c')
| -rw-r--r-- | drivers/misc/sgi-gru/gruprocfs.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/misc/sgi-gru/gruprocfs.c b/drivers/misc/sgi-gru/gruprocfs.c index 3f2375c5ba5..7768b87d995 100644 --- a/drivers/misc/sgi-gru/gruprocfs.c +++ b/drivers/misc/sgi-gru/gruprocfs.c @@ -36,8 +36,7 @@ static void printstat_val(struct seq_file *s, atomic_long_t *v, char *id) { unsigned long val = atomic_long_read(v); - if (val) - seq_printf(s, "%16lu %s\n", val, id); + seq_printf(s, "%16lu %s\n", val, id); } static int statistics_show(struct seq_file *s, void *p) @@ -46,7 +45,8 @@ static int statistics_show(struct seq_file *s, void *p) printstat(s, vdata_free); printstat(s, gts_alloc); printstat(s, gts_free); - printstat(s, vdata_double_alloc); + printstat(s, gms_alloc); + printstat(s, gms_free); printstat(s, gts_double_allocate); printstat(s, assign_context); printstat(s, assign_context_failed); @@ -59,28 +59,25 @@ static int statistics_show(struct seq_file *s, void *p) printstat(s, steal_kernel_context); printstat(s, steal_context_failed); printstat(s, nopfn); - printstat(s, break_cow); printstat(s, asid_new); printstat(s, asid_next); printstat(s, asid_wrap); printstat(s, asid_reuse); printstat(s, intr); + printstat(s, intr_cbr); + printstat(s, intr_tfh); + printstat(s, intr_spurious); printstat(s, intr_mm_lock_failed); printstat(s, call_os); - printstat(s, call_os_offnode_reference); - printstat(s, call_os_check_for_bug); printstat(s, call_os_wait_queue); printstat(s, user_flush_tlb); printstat(s, user_unload_context); printstat(s, user_exception); printstat(s, set_context_option); - printstat(s, migrate_check); - printstat(s, migrated_retarget); - printstat(s, migrated_unload); - printstat(s, migrated_unload_delay); - printstat(s, migrated_nopfn_retarget); - printstat(s, migrated_nopfn_unload); + printstat(s, check_context_retarget_intr); + printstat(s, check_context_unload); printstat(s, tlb_dropin); + printstat(s, tlb_preload_page); printstat(s, tlb_dropin_fail_no_asid); printstat(s, tlb_dropin_fail_upm); printstat(s, tlb_dropin_fail_invalid); @@ -88,16 +85,15 @@ static int statistics_show(struct seq_file *s, void *p) printstat(s, tlb_dropin_fail_idle); printstat(s, tlb_dropin_fail_fmm); printstat(s, tlb_dropin_fail_no_exception); - printstat(s, tlb_dropin_fail_no_exception_war); printstat(s, tfh_stale_on_fault); printstat(s, mmu_invalidate_range); printstat(s, mmu_invalidate_page); - printstat(s, mmu_clear_flush_young); printstat(s, flush_tlb); printstat(s, flush_tlb_gru); printstat(s, flush_tlb_gru_tgh); printstat(s, flush_tlb_gru_zero_asid); printstat(s, copy_gpa); + printstat(s, read_gpa); printstat(s, mesq_receive); printstat(s, mesq_receive_none); printstat(s, mesq_send); @@ -108,7 +104,6 @@ static int statistics_show(struct seq_file *s, void *p) printstat(s, mesq_send_qlimit_reached); printstat(s, mesq_send_amo_nacked); printstat(s, mesq_send_put_nacked); - printstat(s, mesq_qf_not_full); printstat(s, mesq_qf_locked); printstat(s, mesq_qf_noop_not_full); printstat(s, mesq_qf_switch_head_failed); @@ -118,6 +113,7 @@ static int statistics_show(struct seq_file *s, void *p) printstat(s, mesq_noop_qlimit_reached); printstat(s, mesq_noop_amo_nacked); printstat(s, mesq_noop_put_nacked); + printstat(s, mesq_noop_page_overflow); return 0; } @@ -133,8 +129,10 @@ static int mcs_statistics_show(struct seq_file *s, void *p) int op; unsigned long total, count, max; static char *id[] = {"cch_allocate", "cch_start", "cch_interrupt", - "cch_interrupt_sync", "cch_deallocate", "tgh_invalidate"}; + "cch_interrupt_sync", "cch_deallocate", "tfh_write_only", + "tfh_write_restart", "tgh_invalidate"}; + seq_printf(s, "%-20s%12s%12s%12s\n", "#id", "count", "aver-clks", "max-clks"); for (op = 0; op < mcsop_last; op++) { count = atomic_long_read(&mcs_op_statistics[op].count); total = atomic_long_read(&mcs_op_statistics[op].total); @@ -154,6 +152,7 @@ static ssize_t mcs_statistics_write(struct file *file, static int options_show(struct seq_file *s, void *p) { + seq_printf(s, "#bitmask: 1=trace, 2=statistics\n"); seq_printf(s, "0x%lx\n", gru_options); return 0; } @@ -183,16 +182,17 @@ static int cch_seq_show(struct seq_file *file, void *data) const char *mode[] = { "??", "UPM", "INTR", "OS_POLL" }; if (gid == 0) - seq_printf(file, "#%5s%5s%6s%9s%6s%8s%8s\n", "gid", "bid", - "ctx#", "pid", "cbrs", "dsbytes", "mode"); + seq_printf(file, "#%5s%5s%6s%7s%9s%6s%8s%8s\n", "gid", "bid", + "ctx#", "asid", "pid", "cbrs", "dsbytes", "mode"); if (gru) for (i = 0; i < GRU_NUM_CCH; i++) { ts = gru->gs_gts[i]; if (!ts) continue; - seq_printf(file, " %5d%5d%6d%9d%6d%8d%8s\n", + seq_printf(file, " %5d%5d%6d%7d%9d%6d%8d%8s\n", gru->gs_gid, gru->gs_blade_id, i, - ts->ts_tgid_owner, + is_kernel_context(ts) ? 0 : ts->ts_gms->ms_asids[gid].mt_asid, + is_kernel_context(ts) ? 0 : ts->ts_tgid_owner, ts->ts_cbr_au_count * GRU_CBR_AU_SIZE, ts->ts_cbr_au_count * GRU_DSR_AU_BYTES, mode[ts->ts_user_options & @@ -355,7 +355,7 @@ static void delete_proc_files(void) for (p = proc_files; p->name; p++) if (p->entry) remove_proc_entry(p->name, proc_gru); - remove_proc_entry("gru", NULL); + remove_proc_entry("gru", proc_gru->parent); } } |