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path: root/sys/dev/null/null.c
AgeCommit message (Expand)Author
2025-10-18Match style in 3613896David E. O'Brien
2025-10-18knotes: kqueue: handle copy for trivial filtersKonstantin Belousov
2025-08-11null: support EVFILT_READ/EVFILT_WRITE kevent filtersPietro Cerutti
2023-11-26sys: Automated cleanup of cdefs and other formattingWarner Losh
2023-08-16sys: Remove $FreeBSD$: one-line .c patternWarner Losh
2023-05-12spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSDWarner Losh
2022-04-15Remove 12.x ABI compat for kernel dump ioctlsMitchell Horne
2022-04-15Remove 11.x ABI compat for kernel dump ioctlsMitchell Horne
2020-09-01null: clean up empty lines in .c and .h filesMateusz Guzik
2019-05-06List-ify kernel dump device configurationConrad Meyer
2018-05-06Refactor some of the MI kernel dump code in preparation for netdump.Mark Johnston
2018-04-06Move most of the contents of opt_compat.h to opt_global.h.Brooks Davis
2017-11-27sys/dev: further adoption of SPDX licensing ID tags.Pedro F. Giffuni
2017-10-25Add support for compressed kernel dumps.Mark Johnston
2016-12-10Add support for encrypted kernel crash dumps.Konrad Witaszczyk
2014-11-11Add missing privilege check when setting the dump device. Before that change itPawel Jakub Dawidek
2014-04-30null.c: uio is unusedEitan Adler
2014-04-30null.c: fix orderingEitan Adler
2014-04-30Add a /dev/full device.Eitan Adler
2012-11-01Provide a device name in the sysctl tree for programs to query theAlfred Perlstein
2012-01-11Fix for PR 138526.George V. Neville-Neil
2011-05-13Move the ZERO_REGION_SIZE to a machine-dependent file, as on manyMatthew D Fleming
2011-05-13Usa a globally visible region of zeros for both /dev/zero and the mdMatthew D Fleming
2010-08-06Mark /dev/zero and /dev/null as eternal.Konstantin Belousov
2009-09-06Remove unneeded minor numbers from /dev/null and /dev/zero.Ed Schouten
2006-11-06Sweep kernel replacing suser(9) calls with priv(9) calls, assigningRobert Watson
2005-02-27Use dynamic major number allocation.Poul-Henning Kamp
2004-08-02Go back to the historical minor numbers. Add a module version whileMark Murray
2004-08-01YA oops. Remove code that was being tested locally.Mark Murray
2004-08-01Break out the MI part of the /dev/[k]mem and /dev/io drivers intoMark Murray
2004-07-15Do a pass over all modules in the kernel and make them return EOPNOTSUPPPoul-Henning Kamp
2004-06-20Micro-tweaking.Mark Murray
2004-06-16Do the dreaded s/dev_t/struct cdev */Poul-Henning Kamp
2004-02-21Device megapatch 4/6:Poul-Henning Kamp
2003-11-01Shorten the code by removing one "do-nothing" function, replacing itMark Murray
2003-10-18Mark as __unused some arguments that are, erm, unused.Mark Murray
2003-09-27Return ENOIOCTL for unknown ioctls, don't use noioctl to return ENODEV.Poul-Henning Kamp
2003-09-27The present defaults for the open and close for device drivers whichPoul-Henning Kamp
2003-08-24Use __FBSDID().David E. O'Brien
2003-06-24/dev/null and /dev/zero does not need GiantPoul-Henning Kamp
2003-03-03Gigacommit to improve device-driver source compatibility betweenPoul-Henning Kamp
2003-03-02Don't use evil casts in cdevsw initialization.Poul-Henning Kamp
2003-02-27Warns and lint fix. Nearly all trivial stuff.Mark Murray
2003-02-19Back out M_* changes, per decision of the TRB.Warner Losh
2003-01-21Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.Alfred Perlstein
2002-09-21Everywhere else, an argument passed to a device containing flagsMark Murray
2002-08-02Modernise the cdevsw WRT to (unused) kqueue.Mark Murray
2002-04-09Rename DIOCGKERNELDUMP to DIOCSKERNELDUMP as it strictly speakingPoul-Henning Kamp
2002-04-08Move generic disk ioctls from <sys/disklabel.h> to <sys/disk.h>.Poul-Henning Kamp
2002-04-01Change the suser() API to take advantage of td_ucred as well as do aJohn Baldwin
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