Mercurial > illumos > illumos-gate
diff usr/src/uts/sun4v/sys/vdc.h @ 6099:b338715e1b52
6503157 guest domain I/O statistics need to be made available to iostat(1M)
author | lm66018 |
---|---|
date | Thu, 28 Feb 2008 06:51:58 -0800 |
parents | 4c514db6bfb0 |
children | d50f51fd3502 |
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--- a/usr/src/uts/sun4v/sys/vdc.h Thu Feb 28 05:07:41 2008 -0800 +++ b/usr/src/uts/sun4v/sys/vdc.h Thu Feb 28 06:51:58 2008 -0800 @@ -320,6 +320,13 @@ kcondvar_t failfast_io_cv; /* cv wait for I/O to finish */ vdc_io_t *failfast_io_queue; /* failfast io queue */ + /* + * kstats used to store I/O statistics consumed by iostat(1M). + * These are protected by the lock mutex. + */ + kstat_t *io_stats; + kstat_t *err_stats; + ldc_mem_info_t dring_mem_info; /* dring information */ uint_t dring_curr_idx; /* current index */ uint32_t dring_len; /* dring length */