Searched hist:312841 (Results 1 - 8 of 8) sorted by relevance
| /freebsd-10-stable/usr.bin/ctlstat/ | ||
| H A D | ctlstat.8 | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| H A D | ctlstat.c | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| /freebsd-10-stable/sys/cam/ctl/ | ||
| H A D | ctl_backend.h | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| H A D | ctl_ioctl.h | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| H A D | ctl_frontend.h | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| H A D | ctl_frontend.c | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| H A D | ctl_private.h | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
| H A D | ctl.c | diff 312841 Thu Jan 26 21:01:47 MST 2017 mav MFC r311804: Rewrite CTL statistics in more simple and scalable way. Instead of collecting statistics for each combination of ports and logical units, that consumed ~45KB per LU with present number of ports, collect separate statistics for every port and every logical unit separately, that consume only 176 bytes per each single LU/port. This reduces struct ctl_lun size down to just 6KB. Also new IOCTL API/ABI does not hardcode number of LUs/ports, and should allow handling of very large quantities. Old API is still enabled in stable branches for compatibility reasons. |
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