FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=main 2020-02-03T17:35:11Z 2020-02-03T17:35:11Z Warner Losh imp@FreeBSD.org 2020-02-03T17:35:11Z urn:sha1:58aa35d42975c298ca0adba705c042596303c9f5 Remove all sparc64 specific files Remove all sparc64 ifdefs Removee indireeect sparc64 ifdefs 2019-10-17T16:23:03Z Conrad Meyer cem@FreeBSD.org 2019-10-17T16:23:03Z urn:sha1:7790c8c1996ad89a22b8bd194a230cf23ee67f4b Debugnet is a simplistic and specialized panic- or debug-time reliable datagram transport. It can drive a single connection at a time and is currently unidirectional (debug/panic machine transmit to remote server only). It is mostly a verbatim code lift from netdump(4). Netdump(4) remains the only consumer (until the rest of this patch series lands). The INET-specific logic has been extracted somewhat more thoroughly than previously in netdump(4), into debugnet_inet.c. UDP-layer logic and up, as much as possible as is protocol-independent, remains in debugnet.c. The separation is not perfect and future improvement is welcome. Supporting INET6 is a long-term goal. Much of the diff is "gratuitous" renaming from 'netdump_' or 'nd_' to 'debugnet_' or 'dn_' -- sorry. I thought keeping the netdump name on the generic module would be more confusing than the refactoring. The only functional change here is the mbuf allocation / tracking. Instead of initiating solely on netdump-configured interface(s) at dumpon(8) configuration time, we watch for any debugnet-enabled NIC for link activation and query it for mbuf parameters at that time. If they exceed the existing high-water mark allocation, we re-allocate and track the new high-water mark. Otherwise, we leave the pre-panic mbuf allocation alone. In a future patch in this series, this will allow initiating netdump from panic ddb(4) without pre-panic configuration. No other functional change intended. Reviewed by: markj (earlier version) Some discussion with: emaste, jhb Objection from: marius Differential Revision: https://reviews.freebsd.org/D21421 2019-06-21T00:16:30Z Conrad Meyer cem@FreeBSD.org 2019-06-21T00:16:30Z urn:sha1:c363b16c639529cf82d353abaa17f19bad7f8aec Remove 'device random' from kernel configurations that reference it (most). Replace perhaps mistaken 'nodevice random' in two MIPS configs with 'options RANDOM_LOADABLE' instead. Document removal in UPDATING; update NOTES and random.4. Reviewed by: delphij, markm (previous version) Approved by: secteam(delphij) Differential Revision: https://reviews.freebsd.org/D19918 2019-05-17T15:24:34Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:24:34Z urn:sha1:02fae06a11b4ff8fbc9293fd0760b597f21b3cf1 Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230 2019-05-17T15:24:26Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:24:26Z urn:sha1:e8504bf9e7a0e5c539b4cc9bb385421fd275782b Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230 2019-05-17T15:24:17Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:24:17Z urn:sha1:be345ff023d96796229f35f856a319b0bbd2e5b2 Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230 2019-05-17T15:24:08Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:24:08Z urn:sha1:b1b1c2fe385ca29a1d71e0a2026c2cfd090ac4e5 Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230 2019-05-17T15:24:00Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:24:00Z urn:sha1:7c897ca91fe1cdb785531d2f5aa0d441c1d73142 Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230 2019-05-17T15:23:43Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:23:43Z urn:sha1:3b70dd81f56fd1d096f0bb6fc0092be425d6856c Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230 2019-05-17T15:23:34Z Brooks Davis brooks@FreeBSD.org 2019-05-17T15:23:34Z urn:sha1:607790d10fdb97d25cdc0bbe9ed6eaae67383ae1 Relnotes: yes FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md Reviewed by: jhb, imp Differential Revision: https://reviews.freebsd.org/D20230