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A mirror of the official Linux kernel repository just in case
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The user space Jitter RNG library uses the oversampling rate of 3 which implies that each time stamp is credited with 1/3 bit of entropy. To obtain 256 bits of entropy, 768 time stamps need to be sampled. The increase in OSR is applied based on a report where the Jitter RNG is used on a system exhibiting a challenging environment to collect entropy. This OSR default value is now applied to the Linux kernel version of the Jitter RNG as well. The increase in the OSR from 1 to 3 also implies that the Jitter RNG is now slower by default. Reported-by: Jeff Barnes <jeffbarnes@microsoft.com> Signed-off-by: Stephan Mueller <smueller@chronox.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
fs | ||
include | ||
init | ||
io_uring | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
rust | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.editorconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
.rustfmt.toml | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the reStructuredText markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.