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Groups > linux.kernel > #1386689
| From | Stephan Mueller <smueller@chronox.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: random(4) changes |
| Date | 2016-04-25 19:30 +0200 |
| Message-ID | <rrSuD-1f0-29@gated-at.bofh.it> (permalink) |
| References | <rqRKj-Ux-41@gated-at.bofh.it> <rrRfc-hZ-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Am Montag, 25. April 2016, 09:06:03 schrieb Andi Kleen: Hi Andi, > Sandy Harris <sandyinchina@gmail.com> writes: > > There is also the third problem of horrible scalability of /dev/random > output on larger systems, for which patches are getting ignored. > > https://lkml.org/lkml/2016/2/10/716 > > Ignoring problems does not make them go away. I have seen your patches, but I am not fully sure I understand the root cause. is the noise source handling the issue or the random number generation the issue? If it is the latter, can you explain where the scalability issue comes in? > > -Andi Ciao Stephan
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random(4) changes Sandy Harris <sandyinchina@gmail.com> - 2016-04-23 00:30 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-23 10:00 +0200
Re: random(4) changes Theodore Ts'o <tytso@mit.edu> - 2016-04-24 04:10 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-24 10:10 +0200
Re: random(4) changes Theodore Ts'o <tytso@mit.edu> - 2016-04-26 05:10 +0200
Re: random(4) changes Herbert Xu <herbert@gondor.apana.org.au> - 2016-04-26 13:10 +0200
Re: random(4) changes Andi Kleen <andi@firstfloor.org> - 2016-04-26 22:50 +0200
Re: random(4) changes Herbert Xu <herbert@gondor.apana.org.au> - 2016-04-27 06:30 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-26 20:30 +0200
Re: random(4) changes Pavel Machek <pavel@ucw.cz> - 2016-04-26 20:50 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-26 21:00 +0200
Re: random(4) changes Pavel Machek <pavel@ucw.cz> - 2016-04-26 21:50 +0200
Re: random(4) changes Andi Kleen <andi@firstfloor.org> - 2016-04-25 18:10 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-25 19:30 +0200
Re: random(4) changes Andi Kleen <andi@firstfloor.org> - 2016-04-25 19:40 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-25 20:00 +0200
Re: random(4) changes Andi Kleen <andi@firstfloor.org> - 2016-04-25 21:40 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-26 14:10 +0200
Re: random(4) changes Stephan Mueller <smueller@chronox.de> - 2016-04-27 19:50 +0200
Re: random(4) changes Theodore Ts'o <tytso@mit.edu> - 2016-04-26 03:10 +0200
Re: random(4) changes Sandy Harris <sandyinchina@gmail.com> - 2016-04-26 14:50 +0200
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