Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Continue the crusade towards a dev_clone()-free kernel, removing its | davide | 2014-06-25 | 1 | -57/+0 |
| | | | | | | | | | usage from dtrace. The dtrace code already uses cdevpriv(9) since FreeBSD 8, so this change should be quite harmless. Reviewed by: markj Approved by: markj MFC after: never | ||||
* | - Use make_dev_credf(MAKEDEV_REF) instead of the race-prone make_dev()+ | davide | 2013-09-07 | 1 | -5/+1 |
| | | | | | | | | dev_ref() in the clone handlers that still use it. - Don't set SI_CHEAPCLONE flag, it's not used anywhere neither in devfs (for anything real) Reviewed by: kib | ||||
* | Remove unit2minor() use from kernel code. | ed | 2008-09-26 | 1 | -1/+1 |
| | | | | | | | | | | | | | | | When I changed kern_conf.c three months ago I made device unit numbers equal to (unneeded) device minor numbers. We used to require bitshifting, because there were eight bits in the middle that were reserved for a device major number. Not very long after I turned dev2unit(), minor(), unit2minor() and minor2unit() into macro's. The unit2minor() and minor2unit() macro's were no-ops. We'd better not remove these four macro's from the kernel, because there is a lot of (external) code that may still depend on them. For now it's harmless to remove all invocations of unit2minor() and minor2unit(). Reviewed by: kib | ||||
* | Custom DTrace kernel module files plus FreeBSD-specific DTrace providers. | jb | 2008-05-23 | 1 | -0/+61 |