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Default branch: MAIN
Current tag: MAIN
Revision 1.32 / (download) - annotate - [select for diffs], Tue Apr 10 14:02:28 2012 UTC (13 months, 1 week ago) by tls
Branch: MAIN
CVS Tags: yamt-pagecache-base8,
yamt-pagecache-base7,
yamt-pagecache-base6,
yamt-pagecache-base5,
yamt-pagecache-base4,
tls-maxphys-nbase,
tls-maxphys-base,
tls-maxphys,
khorben-n900,
jmcneill-usbmp-base9,
jmcneill-usbmp-base10,
agc-symver-base,
agc-symver,
HEAD
Changes since 1.31: +6 -1
lines
Diff to previous 1.31 (colored)
Add a spin mutex to the rndsink structure; it is used to avoid lock ordering and sleep-holding-locks problems when rekeying, and thus to avoid a nasty race between cprng destruction and reseeding.
Revision 1.31 / (download) - annotate - [select for diffs], Tue Feb 14 18:57:35 2012 UTC (15 months ago) by njoly
Branch: MAIN
CVS Tags: netbsd-6-base,
jmcneill-usbmp-base8,
jmcneill-usbmp-base7,
jmcneill-usbmp-base6,
jmcneill-usbmp-base5,
jmcneill-usbmp-base4,
jmcneill-usbmp-base3,
jmcneill-usbmp-base2
Branch point for: netbsd-6
Changes since 1.30: +3 -2
lines
Diff to previous 1.30 (colored)
void function _arc4randbytes cannot return a value.
Revision 1.30 / (download) - annotate - [select for diffs], Thu Feb 2 19:43:07 2012 UTC (15 months, 2 weeks ago) by tls
Branch: MAIN
Changes since 1.29: +2 -2
lines
Diff to previous 1.29 (colored)
Entropy-pool implementation move and cleanup. 1) Move core entropy-pool code and source/sink/sample management code to sys/kern from sys/dev. 2) Remove use of NRND as test for presence of entropy-pool code throughout source tree. 3) Remove use of RND_ENABLED in device drivers as microoptimization to avoid expensive operations on disabled entropy sources; make the rnd_add calls do this directly so all callers benefit. 4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might have lead to slight entropy overestimation for some sources. 5) Add new source types for environmental sensors, power sensors, VM system events, and skew between clocks, with a sample implementation for each. ok releng to go in before the branch due to the difficulty of later pullup (widespread #ifdef removal and moved files). Tested with release builds on amd64 and evbarm and live testing on amd64.
Revision 1.29 / (download) - annotate - [select for diffs], Tue Nov 29 13:16:27 2011 UTC (17 months, 2 weeks ago) by drochner
Branch: MAIN
CVS Tags: jmcneill-usbmp-pre-base2,
jmcneill-usbmp-base
Branch point for: jmcneill-usbmp
Changes since 1.28: +2 -2
lines
Diff to previous 1.28 (colored)
make "rs" static -- this name is too unspecific for the global namespace
Revision 1.28 / (download) - annotate - [select for diffs], Tue Nov 29 03:50:32 2011 UTC (17 months, 2 weeks ago) by tls
Branch: MAIN
Changes since 1.27: +2 -1
lines
Diff to previous 1.27 (colored)
Remove rnd_extract_data from the public kernel API (it is for use by the stream generators only). Clean up some related minor issues.
Revision 1.27 / (download) - annotate - [select for diffs], Mon Nov 28 08:05:05 2011 UTC (17 months, 2 weeks ago) by tls
Branch: MAIN
Changes since 1.26: +16 -15
lines
Diff to previous 1.26 (colored)
Remove arc4random() and arc4randbytes() from the kernel API. Replace arc4random() hacks in rump with stubs that call the host arc4random() to get numbers that are hopefully actually random (arc4random() keyed with stack junk is not). This should fix some of the currently failing anita tests -- we should no longer generate duplicate "random" MAC addresses in the test environment.
Revision 1.26 / (download) - annotate - [select for diffs], Sun Nov 27 00:09:04 2011 UTC (17 months, 3 weeks ago) by tsutsui
Branch: MAIN
Changes since 1.25: +5 -1
lines
Diff to previous 1.25 (colored)
Disable a DIAGNOSTIC test which causes kernel stack overflow on all arm ports. Boot failure is reported from several arm users (nonaka@, ryo@, and others), and too large auto variable in arc4_randrekey() is pointed out by enami@.
Revision 1.25 / (download) - annotate - [select for diffs], Sat Nov 26 14:04:20 2011 UTC (17 months, 3 weeks ago) by enami
Branch: MAIN
Changes since 1.24: +2 -2
lines
Diff to previous 1.24 (colored)
Use exact 32bit integral type to declare variable to store 32bit random value. This is necessary since it is overwritten by four bytes.
Revision 1.24 / (download) - annotate - [select for diffs], Sat Nov 26 13:53:37 2011 UTC (17 months, 3 weeks ago) by enami
Branch: MAIN
Changes since 1.23: +10 -10
lines
Diff to previous 1.23 (colored)
Fix white space usage.
Revision 1.23 / (download) - annotate - [select for diffs], Sun Nov 20 15:37:31 2011 UTC (17 months, 4 weeks ago) by para
Branch: MAIN
Changes since 1.22: +3 -1
lines
Diff to previous 1.22 (colored)
make it compile without DIAGNOSTIC defined
Revision 1.22 / (download) - annotate - [select for diffs], Sat Nov 19 22:51:25 2011 UTC (17 months, 4 weeks ago) by tls
Branch: MAIN
Changes since 1.21: +164 -71
lines
Diff to previous 1.21 (colored)
First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
Revision 1.21 / (download) - annotate - [select for diffs], Mon Jan 18 20:54:54 2010 UTC (3 years, 3 months ago) by joerg
Branch: MAIN
CVS Tags: yamt-pagecache-base3,
yamt-pagecache-base2,
yamt-pagecache-base,
yamt-nfs-mp-base9,
yamt-nfs-mp-base11,
yamt-nfs-mp-base10,
uebayasi-xip-base4,
uebayasi-xip-base3,
uebayasi-xip-base2,
uebayasi-xip-base1,
uebayasi-xip-base,
uebayasi-xip,
rmind-uvmplock-nbase,
rmind-uvmplock-base,
rmind-uvmplock,
matt-mips64-premerge-20101231,
jruoho-x86intr-base,
jruoho-x86intr,
jmcneill-audiomp3-base,
jmcneill-audiomp3,
cherry-xenmp-base,
cherry-xenmp,
bouyer-quota2-nbase,
bouyer-quota2-base,
bouyer-quota2
Branch point for: yamt-pagecache
Changes since 1.20: +2 -1
lines
Diff to previous 1.20 (colored)
Keep arc4_i and arc4_j synchronised after a rekeying. This prevents accidentally ending up in a short ARC4 cycle.
Revision 1.20 / (download) - annotate - [select for diffs], Mon Apr 28 20:24:06 2008 UTC (5 years ago) by martin
Branch: MAIN
CVS Tags: yamt-pf42-base4,
yamt-pf42-base3,
yamt-pf42-base2,
yamt-nfs-mp-base8,
yamt-nfs-mp-base7,
yamt-nfs-mp-base6,
yamt-nfs-mp-base5,
yamt-nfs-mp-base4,
yamt-nfs-mp-base3,
yamt-nfs-mp-base2,
wrstuden-revivesa-base-4,
wrstuden-revivesa-base-3,
wrstuden-revivesa-base-2,
wrstuden-revivesa-base-1,
wrstuden-revivesa-base,
wrstuden-revivesa,
simonb-wapbl-nbase,
simonb-wapbl-base,
simonb-wapbl,
nick-hppapmap-base4,
nick-hppapmap-base3,
nick-hppapmap-base2,
nick-hppapmap-base,
nick-hppapmap,
netbsd-5-base,
netbsd-5-0-RELEASE,
netbsd-5-0-RC4,
netbsd-5-0-RC3,
netbsd-5-0-RC2,
netbsd-5-0-RC1,
netbsd-5-0-1-RELEASE,
mjf-devfs2-base,
matt-premerge-20091211,
matt-nb5-mips64-u2-k2-k4-k7-k8-k9,
matt-nb5-mips64-u1-k1-k5,
matt-nb5-mips64-premerge-20091211,
matt-nb4-mips64-k7-u2a-k9b,
matt-mips64-base2,
jymxensuspend-base,
jym-xensuspend-nbase,
jym-xensuspend-base,
jym-xensuspend,
hpcarm-cleanup-nbase,
haad-nbase2,
haad-dm-base2,
haad-dm-base1,
haad-dm-base,
haad-dm,
ad-audiomp2-base,
ad-audiomp2
Branch point for: netbsd-5-0,
netbsd-5,
matt-nb5-mips64
Changes since 1.19: +1 -8
lines
Diff to previous 1.19 (colored)
Remove clause 3 and 4 from TNF licenses
Revision 1.19 / (download) - annotate - [select for diffs], Thu Jul 19 22:00:04 2007 UTC (5 years, 10 months ago) by dsl
Branch: MAIN
CVS Tags: yamt-x86pmap-base4,
yamt-x86pmap-base3,
yamt-x86pmap-base2,
yamt-x86pmap-base,
yamt-x86pmap,
yamt-pf42-baseX,
yamt-pf42-base,
yamt-nfs-mp-base,
yamt-lazymbuf-base15,
yamt-lazymbuf-base14,
yamt-kmem-base3,
yamt-kmem-base2,
yamt-kmem-base,
yamt-kmem,
vmlocking2-base3,
vmlocking2-base2,
vmlocking2-base1,
vmlocking2,
vmlocking-nbase,
vmlocking-base,
reinoud-bufcleanup-nbase,
reinoud-bufcleanup-base,
nick-net80211-sync-base,
nick-net80211-sync,
nick-csl-alignment-base5,
mjf-devfs-base,
mjf-devfs,
matt-mips64-base,
matt-armv6-prevmlocking,
matt-armv6-nbase,
matt-armv6-base,
matt-armv6,
keiichi-mipv6-nbase,
keiichi-mipv6-base,
keiichi-mipv6,
jmcneill-pm-base,
jmcneill-pm,
jmcneill-base,
hpcarm-cleanup-base,
hpcarm-cleanup,
cube-autoconf-base,
cube-autoconf,
bouyer-xeni386-nbase,
bouyer-xeni386-merge1,
bouyer-xeni386-base,
bouyer-xeni386,
bouyer-xenamd64-base2,
bouyer-xenamd64-base,
bouyer-xenamd64,
ad-socklock-base1
Branch point for: yamt-pf42,
yamt-nfs-mp,
mjf-devfs2,
matt-mips64
Changes since 1.18: +3 -1
lines
Diff to previous 1.18 (colored)
include sys/cdefs.h
Revision 1.18 / (download) - annotate - [select for diffs], Sun Nov 5 14:13:56 2006 UTC (6 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5,
yamt-splraiseipl-base4,
yamt-splraiseipl-base3,
yamt-idlelwp-base8,
yamt-idlelwp,
wrstuden-fixsa-newbase,
wrstuden-fixsa-base-1,
wrstuden-fixsa-base,
wrstuden-fixsa,
thorpej-atomic-base,
thorpej-atomic,
reinoud-bufcleanup,
post-newlock2-merge,
nick-csl-alignment-base,
newlock2-nbase,
newlock2-base,
netbsd-4-base,
netbsd-4-0-RELEASE,
netbsd-4-0-RC5,
netbsd-4-0-RC4,
netbsd-4-0-RC3,
netbsd-4-0-RC2,
netbsd-4-0-RC1,
netbsd-4-0-1-RELEASE,
mjf-ufs-trans-base,
mjf-ufs-trans,
matt-nb4-arm-base,
matt-nb4-arm,
ad-audiomp-base,
ad-audiomp
Branch point for: vmlocking,
nick-csl-alignment,
netbsd-4-0,
netbsd-4
Changes since 1.17: +7 -3
lines
Diff to previous 1.17 (colored)
- call the initialization routine for arc4randbytes. - knf (add continues)
Revision 1.17 / (download) - annotate - [select for diffs], Wed Jun 7 22:33:41 2006 UTC (6 years, 11 months ago) by kardel
Branch: MAIN
CVS Tags: yamt-splraiseipl-base2,
yamt-splraiseipl-base,
yamt-pdpolicy-base9,
yamt-pdpolicy-base8,
yamt-pdpolicy-base7,
yamt-pdpolicy-base6,
rpaulo-netinet-merge-pcb-base,
gdamore-uart-base,
gdamore-uart,
chap-midi-nbase,
chap-midi-base,
abandoned-netbsd-4-base,
abandoned-netbsd-4
Branch point for: yamt-splraiseipl,
newlock2
Changes since 1.16: +10 -11
lines
Diff to previous 1.16 (colored)
merge FreeBSD timecounters from branch simonb-timecounters
- struct timeval time is gone
time.tv_sec -> time_second
- struct timeval mono_time is gone
mono_time.tv_sec -> time_uptime
- access to time via
{get,}{micro,nano,bin}time()
get* versions are fast but less precise
- support NTP nanokernel implementation (NTP API 4)
- further reading:
Timecounter Paper: http://phk.freebsd.dk/pubs/timecounter.pdf
NTP Nanokernel: http://www.eecis.udel.edu/~mills/ntp/html/kern.html
Revision 1.16 / (download) - annotate - [select for diffs], Sat Dec 24 20:45:09 2005 UTC (7 years, 4 months ago) by perry
Branch: MAIN
CVS Tags: yamt-uio_vmspace-base5,
yamt-uio_vmspace,
yamt-pdpolicy-base5,
yamt-pdpolicy-base4,
yamt-pdpolicy-base3,
yamt-pdpolicy-base2,
yamt-pdpolicy-base,
simonb-timecounters-base,
peter-altq-base,
peter-altq,
elad-kernelauth-base,
elad-kernelauth
Branch point for: yamt-pdpolicy,
simonb-timecounters,
rpaulo-netinet-merge-pcb,
chap-midi
Changes since 1.15: +3 -3
lines
Diff to previous 1.15 (colored)
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
Revision 1.15 / (download) - annotate - [select for diffs], Sun Dec 11 12:24:37 2005 UTC (7 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.14: +1 -1
lines
Diff to previous 1.14 (colored)
merge ktrace-lwp.
Revision 1.14 / (download) - annotate - [select for diffs], Sat Feb 26 22:58:56 2005 UTC (8 years, 2 months ago) by perry
Branch: MAIN
CVS Tags: yamt-vop-base3,
yamt-vop-base2,
yamt-vop-base,
yamt-vop,
yamt-readahead-pervnode,
yamt-readahead-perfile,
yamt-readahead-base3,
yamt-readahead-base2,
yamt-readahead-base,
yamt-readahead,
yamt-km-base4,
yamt-km-base3,
thorpej-vnode-attr-base,
thorpej-vnode-attr,
netbsd-3-base,
netbsd-3-1-RELEASE,
netbsd-3-1-RC4,
netbsd-3-1-RC3,
netbsd-3-1-RC2,
netbsd-3-1-RC1,
netbsd-3-1-1-RELEASE,
netbsd-3-1,
netbsd-3-0-RELEASE,
netbsd-3-0-RC6,
netbsd-3-0-RC5,
netbsd-3-0-RC4,
netbsd-3-0-RC3,
netbsd-3-0-RC2,
netbsd-3-0-RC1,
netbsd-3-0-3-RELEASE,
netbsd-3-0-2-RELEASE,
netbsd-3-0-1-RELEASE,
netbsd-3-0,
netbsd-3,
ktrace-lwp-base,
kent-audio2-base
Branch point for: yamt-lazymbuf
Changes since 1.13: +3 -3
lines
Diff to previous 1.13 (colored)
nuke trailing whitespace
Revision 1.13 / (download) - annotate - [select for diffs], Fri Sep 17 21:54:28 2004 UTC (8 years, 8 months ago) by enami
Branch: MAIN
CVS Tags: yamt-km-base2,
yamt-km-base,
matt-timespec,
kent-audio1-beforemerge,
kent-audio1-base,
kent-audio1
Branch point for: yamt-km,
kent-audio2
Changes since 1.12: +4 -3
lines
Diff to previous 1.12 (colored)
Redo part of rev. 1.10.
Revision 1.12 / (download) - annotate - [select for diffs], Wed Sep 8 04:06:15 2004 UTC (8 years, 8 months ago) by yamt
Branch: MAIN
Changes since 1.11: +2 -2
lines
Diff to previous 1.11 (colored)
arc4random: fix a bug introduced by rev.1.7. actually generate four bytes random value, rather than leaving a byte always zero.
Revision 1.11 / (download) - annotate - [select for diffs], Thu Oct 2 10:39:27 2003 UTC (9 years, 7 months ago) by itojun
Branch: MAIN
CVS Tags: netbsd-2-0-base
Branch point for: netbsd-2-0
Changes since 1.10: +6 -1
lines
Diff to previous 1.10 (colored)
fix build for bootloaders (no /usr/include/sys/kernel.h any more).
Revision 1.10 / (download) - annotate - [select for diffs], Wed Aug 20 13:32:33 2003 UTC (9 years, 9 months ago) by itojun
Branch: MAIN
Changes since 1.9: +10 -9
lines
Diff to previous 1.9 (colored)
KNF
Revision 1.9 / (download) - annotate - [select for diffs], Sun Oct 6 13:42:36 2002 UTC (10 years, 7 months ago) by dan
Branch: MAIN
CVS Tags: nathanw_sa_before_merge,
nathanw_sa_base,
kqueue-beforemerge,
kqueue-aftermerge,
gmcgarry_ucred_base,
gmcgarry_ucred,
gmcgarry_ctxsw_base,
gmcgarry_ctxsw,
fvdl_fs64_base
Branch point for: ktrace-lwp
Changes since 1.8: +5 -2
lines
Diff to previous 1.8 (colored)
let this compile in the non KERNEL case without NRND.
Revision 1.8 / (download) - annotate - [select for diffs], Sun Oct 6 08:51:44 2002 UTC (10 years, 7 months ago) by tls
Branch: MAIN
Changes since 1.7: +17 -1
lines
Diff to previous 1.7 (colored)
ESP output was drawing down the entropy pool at a ferocious rate, a particular problem on hosts with only wireless interfaces that are definitely not safe to use as entropy sources. Add arc4randbytes() which hands out bytes from the same source used by arc4random(). This is intended to be a _temporary_ interface until we can design and implement a better general PRNG interface that is decoupled from the entropy-pool implementation. Modify key_randomfill() (used only for initialization vectors on SA creation and via key_sa_stir_iv(), which does not "stir", despite its name) to use arc4randbytes() instead of pulling bits directly from the entropy pool. It is my hope that this change will pose minimal integration problems for the KAME folks as the random-pool interface is *already* different between each BSD variant; this just simplifies the NetBSD case and solves a fairly serious problem. Note that it is generally considered acceptable cryptographic practice to use a fast stream cipher to generate IVs for encryption with stronger block ciphers. For example, the use of "non-Approved" PRNGs to generate IVs for "Approved" block ciphers is explicitly sanctioned by FIPS 140-2.
Revision 1.7 / (download) - annotate - [select for diffs], Sun Oct 6 06:47:40 2002 UTC (10 years, 7 months ago) by tls
Branch: MAIN
Changes since 1.6: +75 -21
lines
Diff to previous 1.6 (colored)
This commit includes two major changes: 1) Speed up arc4random(). We make arc4randbyte() inline, which makes this not much slower than, say, the other arc4 implementation in our kernel. We also replace four calls to arc4randbyte() with a loop, saving about 20% on some processors where the "unrolled" arc4randbyte() calls would needlessly stomp the cache. 2) Address various problems with the initialization/"stirring" code, primarily in the area of handling of the source data from the kernel entropy pool. We used to: a) Ask the entropy pool for 32 bytes b) If we got zero bytes, key with junk from the stack (ouch!) which has some nasty implications, to say the least. For example, we're most likely to get zero bytes at boot time, when the stack contents are even more predictable than usual. c) If we got less than 32 bytes but more than zero bytes, use however many bytes we got as the arc4 key, copying it repeatedly as per usual arc4 key setup. Because of the way NetBSD's entropy pool works, this was mostly harmless, because if you ask for RND_EXTRACT_ANY, you always get as many bytes as you ask for. However, this is probably a security hole in the original FreeBSD code, where AFAICT you might end up using an 8-bit arc4 key -- not good, much worse than using the output of the entropy pool hash function even when it thinks it only has 8 bits of entropy to give you. One thing this code could do on NetBSD that was not so good was to replace a key with a lot of entropy with one with less entropy. That's clearly counterproductive. The new code, instead: a) Asks for 32 good bytes. If it gets them, use them as the arc4 key in the usual way. b) Tracks how many entropy bytes the key it's replacing had. If the new entropy request got less bytes, leave the old key in place. Note that the first time through, the "old key" had zero bytes, so we'll always replace it. c) If we get less then 32 bytes but more than we had, request EXTRACT_ANY bytes from the entropy pool, padding the key out to 32 bytes which we then use as the arc4 key in the usual way. This is still really all rather backwards. Instead of this generator deciding to rekey itself using a basically arbitrary metric, it should register a callback so that the entropy pool code could rekey it when a lot of bits were available. Details at 11. Finally, rename the "stir" function (which did not stir) to "rekey", which is what it actually does.
Revision 1.6 / (download) - annotate - [select for diffs], Fri Oct 4 07:33:26 2002 UTC (10 years, 7 months ago) by itojun
Branch: MAIN
Changes since 1.5: +5 -1
lines
Diff to previous 1.5 (colored)
include rnd.h only under kernel build. caveat: arc4random() will not get stirred in bootstrap code.
Revision 1.5 / (download) - annotate - [select for diffs], Fri Oct 4 02:37:23 2002 UTC (10 years, 7 months ago) by itojun
Branch: MAIN
Changes since 1.4: +4 -2
lines
Diff to previous 1.4 (colored)
add missing "rnd.h" include - noted by simonb
Revision 1.4 / (download) - annotate - [select for diffs], Fri Jun 14 03:05:46 2002 UTC (10 years, 11 months ago) by itojun
Branch: MAIN
CVS Tags: kqueue-base,
gehenna-devsw-base
Branch point for: nathanw_sa,
kqueue
Changes since 1.3: +9 -9
lines
Diff to previous 1.3 (colored)
discard 256 bytes of output every time we stir (not just when initializing)
Revision 1.3 / (download) - annotate - [select for diffs], Wed May 29 06:27:15 2002 UTC (10 years, 11 months ago) by itojun
Branch: MAIN
Branch point for: gehenna-devsw
Changes since 1.2: +3 -1
lines
Diff to previous 1.2 (colored)
need libkern.h for bootloaders
Revision 1.2 / (download) - annotate - [select for diffs], Tue May 28 12:21:22 2002 UTC (10 years, 11 months ago) by itojun
Branch: MAIN
Changes since 1.1: +1 -3
lines
Diff to previous 1.1 (colored)
no need for libkern.h
Revision 1.1 / (download) - annotate - [select for diffs], Tue May 28 10:09:24 2002 UTC (10 years, 11 months ago) by itojun
Branch: MAIN
have arc4random(9).