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Differential D21308

random(4): Reorder configuration of random source modules
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Authored by cem on Aug 17 2019, 7:07 PM.
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Reviewers
markm
delphij
jmg
Group Reviewers
secteam
O3: Kernel Random Numbers Generator(Owns No Changed Paths)
Commits
rS351191: random(4): Reorder configuration of random source modules
Summary

Move fast entropy source registration to the earlier
SI_SUB_RANDOM:SI_ORDER_FOURTH and move random_harvestq_prime after that.
Relocate the registration routines out of the much later randomdev module
and into random_harvestq.

This is necessary for the fast random sources to actually register before we
perform random_harvestq_prime() early in the kernel boot.

No functional change.

Diff Detail

Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 25937
Build 24499: arc lint + arc unit

Revision Contents
Changeset List

PathSize
sys/
dev/
random/
10 lines
10 lines
10 lines
58 lines
56 lines

Diff 60953

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sys/dev/random/darn.c

  • This file was added.
# Copyright (c) 2022 Yoshihiro Ota <ota@j.email.ne.jp>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
sysctl_name="kern.ostype"
sysctl_value="FreeBSD"
sysctl_type="string"
sysctl_description="Operating system type"
atf_test_case sysctl_by_name
sysctl_by_name_head()
{
atf_set "descr" "Verify name without any arguments"
}
sysctl_by_name_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_value}\n" sysctl ${sysctl_name}
}
atf_test_case sysctl_nflag
sysctl_nflag()
{
atf_set "descr" "Verify -n argument"
}
sysctl_nflag_body()
{
atf_check -o "inline:${sysctl_value}\n" sysctl -n ${sysctl_name}
}
atf_test_case sysctl_eflag
sysctl_eflag()
{
atf_set "descr" "Verify -e argument"
}
sysctl_eflag_body()
{
atf_check -o "inline:${sysctl_name}=${sysctl_value}\n" sysctl -e ${sysctl_name}
}
atf_test_case sysctl_tflag
sysctl_tflag()
{
atf_set "descr" "Verify -t argument"
}
sysctl_tflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}\n" sysctl -t ${sysctl_name}
}
atf_test_case sysctl_dflag
sysctl_dflag()
{
atf_set "descr" "Verify -d argument"
}
sysctl_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_description}\n" sysctl -d ${sysctl_name}
}
atf_test_case sysctl_tflag_dflag
sysctl_tflag_dflag()
{
atf_set "descr" "Verify -t -d arguments"
}
sysctl_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -t -d ${sysctl_name}
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -d -t ${sysctl_name}
}
atf_test_case sysctl_nflag_tflag_dflag
sysctl_nflag_tflag_dflag()
{
atf_set "descr" "Verify -n -t -d arguments"
}
sysctl_nflag_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_type}: ${sysctl_description}\n" sysctl -n -t -d ${sysctl_name}
}
atf_init_test_cases()
{
atf_add_test_case sysctl_by_name
atf_add_test_case sysctl_nflag
atf_add_test_case sysctl_eflag
atf_add_test_case sysctl_tflag
atf_add_test_case sysctl_dflag
atf_add_test_case sysctl_tflag_dflag
atf_add_test_case sysctl_nflag_tflag_dflag
}
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sys/dev/random/ivy.c

  • This file was added.
# Copyright (c) 2022 Yoshihiro Ota <ota@j.email.ne.jp>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
sysctl_name="kern.ostype"
sysctl_value="FreeBSD"
sysctl_type="string"
sysctl_description="Operating system type"
atf_test_case sysctl_by_name
sysctl_by_name_head()
{
atf_set "descr" "Verify name without any arguments"
}
sysctl_by_name_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_value}\n" sysctl ${sysctl_name}
}
atf_test_case sysctl_nflag
sysctl_nflag()
{
atf_set "descr" "Verify -n argument"
}
sysctl_nflag_body()
{
atf_check -o "inline:${sysctl_value}\n" sysctl -n ${sysctl_name}
}
atf_test_case sysctl_eflag
sysctl_eflag()
{
atf_set "descr" "Verify -e argument"
}
sysctl_eflag_body()
{
atf_check -o "inline:${sysctl_name}=${sysctl_value}\n" sysctl -e ${sysctl_name}
}
atf_test_case sysctl_tflag
sysctl_tflag()
{
atf_set "descr" "Verify -t argument"
}
sysctl_tflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}\n" sysctl -t ${sysctl_name}
}
atf_test_case sysctl_dflag
sysctl_dflag()
{
atf_set "descr" "Verify -d argument"
}
sysctl_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_description}\n" sysctl -d ${sysctl_name}
}
atf_test_case sysctl_tflag_dflag
sysctl_tflag_dflag()
{
atf_set "descr" "Verify -t -d arguments"
}
sysctl_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -t -d ${sysctl_name}
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -d -t ${sysctl_name}
}
atf_test_case sysctl_nflag_tflag_dflag
sysctl_nflag_tflag_dflag()
{
atf_set "descr" "Verify -n -t -d arguments"
}
sysctl_nflag_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_type}: ${sysctl_description}\n" sysctl -n -t -d ${sysctl_name}
}
atf_init_test_cases()
{
atf_add_test_case sysctl_by_name
atf_add_test_case sysctl_nflag
atf_add_test_case sysctl_eflag
atf_add_test_case sysctl_tflag
atf_add_test_case sysctl_dflag
atf_add_test_case sysctl_tflag_dflag
atf_add_test_case sysctl_nflag_tflag_dflag
}
View Options

sys/dev/random/nehemiah.c

  • This file was added.
# Copyright (c) 2022 Yoshihiro Ota <ota@j.email.ne.jp>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
sysctl_name="kern.ostype"
sysctl_value="FreeBSD"
sysctl_type="string"
sysctl_description="Operating system type"
atf_test_case sysctl_by_name
sysctl_by_name_head()
{
atf_set "descr" "Verify name without any arguments"
}
sysctl_by_name_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_value}\n" sysctl ${sysctl_name}
}
atf_test_case sysctl_nflag
sysctl_nflag()
{
atf_set "descr" "Verify -n argument"
}
sysctl_nflag_body()
{
atf_check -o "inline:${sysctl_value}\n" sysctl -n ${sysctl_name}
}
atf_test_case sysctl_eflag
sysctl_eflag()
{
atf_set "descr" "Verify -e argument"
}
sysctl_eflag_body()
{
atf_check -o "inline:${sysctl_name}=${sysctl_value}\n" sysctl -e ${sysctl_name}
}
atf_test_case sysctl_tflag
sysctl_tflag()
{
atf_set "descr" "Verify -t argument"
}
sysctl_tflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}\n" sysctl -t ${sysctl_name}
}
atf_test_case sysctl_dflag
sysctl_dflag()
{
atf_set "descr" "Verify -d argument"
}
sysctl_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_description}\n" sysctl -d ${sysctl_name}
}
atf_test_case sysctl_tflag_dflag
sysctl_tflag_dflag()
{
atf_set "descr" "Verify -t -d arguments"
}
sysctl_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -t -d ${sysctl_name}
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -d -t ${sysctl_name}
}
atf_test_case sysctl_nflag_tflag_dflag
sysctl_nflag_tflag_dflag()
{
atf_set "descr" "Verify -n -t -d arguments"
}
sysctl_nflag_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_type}: ${sysctl_description}\n" sysctl -n -t -d ${sysctl_name}
}
atf_init_test_cases()
{
atf_add_test_case sysctl_by_name
atf_add_test_case sysctl_nflag
atf_add_test_case sysctl_eflag
atf_add_test_case sysctl_tflag
atf_add_test_case sysctl_dflag
atf_add_test_case sysctl_tflag_dflag
atf_add_test_case sysctl_nflag_tflag_dflag
}
View Options

sys/dev/random/random_harvestq.c

  • This file was added.
# Copyright (c) 2022 Yoshihiro Ota <ota@j.email.ne.jp>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
sysctl_name="kern.ostype"
sysctl_value="FreeBSD"
sysctl_type="string"
sysctl_description="Operating system type"
atf_test_case sysctl_by_name
sysctl_by_name_head()
{
atf_set "descr" "Verify name without any arguments"
}
sysctl_by_name_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_value}\n" sysctl ${sysctl_name}
}
atf_test_case sysctl_nflag
sysctl_nflag()
{
atf_set "descr" "Verify -n argument"
}
sysctl_nflag_body()
{
atf_check -o "inline:${sysctl_value}\n" sysctl -n ${sysctl_name}
}
atf_test_case sysctl_eflag
sysctl_eflag()
{
atf_set "descr" "Verify -e argument"
}
sysctl_eflag_body()
{
atf_check -o "inline:${sysctl_name}=${sysctl_value}\n" sysctl -e ${sysctl_name}
}
atf_test_case sysctl_tflag
sysctl_tflag()
{
atf_set "descr" "Verify -t argument"
}
sysctl_tflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}\n" sysctl -t ${sysctl_name}
}
atf_test_case sysctl_dflag
sysctl_dflag()
{
atf_set "descr" "Verify -d argument"
}
sysctl_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_description}\n" sysctl -d ${sysctl_name}
}
atf_test_case sysctl_tflag_dflag
sysctl_tflag_dflag()
{
atf_set "descr" "Verify -t -d arguments"
}
sysctl_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -t -d ${sysctl_name}
atf_check -o "inline:${sysctl_name}: ${sysctl_type}: ${sysctl_description}\n" sysctl -d -t ${sysctl_name}
}
atf_test_case sysctl_nflag_tflag_dflag
sysctl_nflag_tflag_dflag()
{
atf_set "descr" "Verify -n -t -d arguments"
}
sysctl_nflag_tflag_dflag_body()
{
atf_check -o "inline:${sysctl_type}: ${sysctl_description}\n" sysctl -n -t -d ${sysctl_name}
}
atf_init_test_cases()
{
atf_add_test_case sysctl_by_name
atf_add_test_case sysctl_nflag
atf_add_test_case sysctl_eflag
atf_add_test_case sysctl_tflag
atf_add_test_case sysctl_dflag
atf_add_test_case sysctl_tflag_dflag
atf_add_test_case sysctl_nflag_tflag_dflag
}
View Options

sys/dev/random/randomdev.c

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