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Lines 132-137
uint64_t zfs_delay_scale = 1000 * 1000 * 1000 / 2000;
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| 132 |
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132 |
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| 133 |
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| 134 |
SYSCTL_DECL(_vfs_zfs); |
134 |
SYSCTL_DECL(_vfs_zfs); |
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| 136 |
TUNABLE_INT("vfs.zfs.dirty_data_max_percent", &zfs_dirty_data_max_percent); |
| 137 |
SYSCTL_INT(_vfs_zfs, OID_AUTO, dirty_data_max_percent, CTLFLAG_RDTUN, |
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&zfs_dirty_data_max_percent, 0, |
| 139 |
"Maximum percent of physical memory allocated to dirty data"); |
| 140 |
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TUNABLE_QUAD("vfs.zfs.dirty_data_max", &zfs_dirty_data_max); |
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SYSCTL_UQUAD(_vfs_zfs, OID_AUTO, dirty_data_max, CTLFLAG_RDTUN, |
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&zfs_dirty_data_max, 0, |
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"Force a txg if dirty buffers exceed this value (bytes)"); |
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TUNABLE_QUAD("vfs.zfs.dirty_data_max_max", &zfs_dirty_data_max_max); |
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SYSCTL_UQUAD(_vfs_zfs, OID_AUTO, dirty_data_max_max, CTLFLAG_RDTUN, |
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&zfs_dirty_data_max_max, 0, |
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"Limit dirty_data_max when using dirty_data_max_percent"); |
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| 135 |
#if 0 |
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#if 0 |
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TUNABLE_INT("vfs.zfs.no_write_throttle", &zfs_no_write_throttle); |
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TUNABLE_INT("vfs.zfs.no_write_throttle", &zfs_no_write_throttle); |
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SYSCTL_INT(_vfs_zfs, OID_AUTO, no_write_throttle, CTLFLAG_RDTUN, |
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SYSCTL_INT(_vfs_zfs, OID_AUTO, no_write_throttle, CTLFLAG_RDTUN, |