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This Kunit update for Linux 5.8-rc1 consists of: - Several config fragment fixes from Anders Roxell to improve test coverage. - Improvements to kunit run script to use defconfig as default and restructure the code for config/build/exec/parse from Vitor Massaru Iha and David Gow. - Miscellaneous documentation warn fix. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAl7etrcACgkQCwJExA0N QxzGYg/+KHpPhB31IAjNFKCRqwDooftst3dohhzguxJLpDHdEmVJ4moQhLr4gL+/ qpi3T9hr4Rx++n/A5NoxDvyJvGr+FAL40U+Of7F2UyHpqQmfKPj37I+yvyeR1JEL z4+yXEpfQLZaQkmZ7f3GWHyqN3+xwvyTEy7NYUad7xMxLF/99No+I6RMD6yp3srS wUUeuBIesSFT0LXYrgI+wgsNGUESlj/McjiP5eMj6UtlMgKpzmfzH56Fia8uw1pw 6QtpntxDHjtxVfp8YKM4qExI54YI2t6sgHTIoOUsMWD5Q2kHd8kNf1L+lb1sKYUF j7lzol5nuqqchAVQYjHzNHa8XKndvexGyWMsPz1gAnkpgVrvBTSFcavdDpDuDZ0T HoJZnk9XPsguBQjDxapzPYfAQ81Un/rEmZQ8/X2TaNjdSIH1hHljhaP2OZ6eND/Q iobq9x8nC9D95TIqjDbRw3Sp2na/pZLN8Gp27hmKlc+L1XzV8NuZe/WGOUe3lsrq fG1ZSLo/iRau8gHuF6fRSrGIzQSCEMGKl3jlQ28OT9HGMAgTlncEwVzQId48/AsS UOY+bIAnRZuK+B5F/vw6L3o1e3c17z5bruVlb0M0alP5b7P9/3WLNHsHA3r8haZF F6PwIWu41wdRjJf2HI7zD5LaQe/7oU3jfwvuA7n2z8Py+zGx7m4= =S+HY -----END PGP SIGNATURE----- Merge tag 'linux-kselftest-kunit-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kunit updates from Shuah Khan: "This consists of: - Several config fragment fixes from Anders Roxell to improve test coverage. - Improvements to kunit run script to use defconfig as default and restructure the code for config/build/exec/parse from Vitor Massaru Iha and David Gow. - Miscellaneous documentation warn fix" * tag 'linux-kselftest-kunit-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: security: apparmor: default KUNIT_* fragments to KUNIT_ALL_TESTS fs: ext4: default KUNIT_* fragments to KUNIT_ALL_TESTS drivers: base: default KUNIT_* fragments to KUNIT_ALL_TESTS lib: Kconfig.debug: default KUNIT_* fragments to KUNIT_ALL_TESTS kunit: default KUNIT_* fragments to KUNIT_ALL_TESTS kunit: Kconfig: enable a KUNIT_ALL_TESTS fragment kunit: Fix TabError, remove defconfig code and handle when there is no kunitconfig kunit: use KUnit defconfig by default kunit: use --build_dir=.kunit as default Documentation: test.h - fix warnings kunit: kunit_tool: Separate out config/build/exec/parse
121 lines
4.0 KiB
Plaintext
121 lines
4.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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# Ext3 configs are here for backward compatibility with old configs which may
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# have EXT3_FS set but not EXT4_FS set and thus would result in non-bootable
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# kernels after the removal of ext3 driver.
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config EXT3_FS
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tristate "The Extended 3 (ext3) filesystem"
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select EXT4_FS
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help
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This config option is here only for backward compatibility. ext3
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filesystem is now handled by the ext4 driver.
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config EXT3_FS_POSIX_ACL
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bool "Ext3 POSIX Access Control Lists"
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depends on EXT3_FS
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select EXT4_FS_POSIX_ACL
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select FS_POSIX_ACL
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help
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This config option is here only for backward compatibility. ext3
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filesystem is now handled by the ext4 driver.
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config EXT3_FS_SECURITY
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bool "Ext3 Security Labels"
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depends on EXT3_FS
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select EXT4_FS_SECURITY
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help
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This config option is here only for backward compatibility. ext3
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filesystem is now handled by the ext4 driver.
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config EXT4_FS
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tristate "The Extended 4 (ext4) filesystem"
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select JBD2
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select CRC16
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select CRYPTO
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select CRYPTO_CRC32C
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select FS_IOMAP
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select FS_ENCRYPTION_ALGS if FS_ENCRYPTION
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help
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This is the next generation of the ext3 filesystem.
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Unlike the change from ext2 filesystem to ext3 filesystem,
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the on-disk format of ext4 is not forwards compatible with
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ext3; it is based on extent maps and it supports 48-bit
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physical block numbers. The ext4 filesystem also supports delayed
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allocation, persistent preallocation, high resolution time stamps,
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and a number of other features to improve performance and speed
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up fsck time. For more information, please see the web pages at
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http://ext4.wiki.kernel.org.
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The ext4 filesystem supports mounting an ext3 filesystem; while there
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are some performance gains from the delayed allocation and inode
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table readahead, the best performance gains require enabling ext4
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features in the filesystem using tune2fs, or formatting a new
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filesystem as an ext4 filesystem initially. Without explicit enabling
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of ext4 features, the on disk filesystem format stays fully backward
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compatible.
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To compile this file system support as a module, choose M here. The
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module will be called ext4.
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If unsure, say N.
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config EXT4_USE_FOR_EXT2
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bool "Use ext4 for ext2 file systems"
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depends on EXT4_FS
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depends on EXT2_FS=n
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default y
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help
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Allow the ext4 file system driver code to be used for ext2
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file system mounts. This allows users to reduce their
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compiled kernel size by using one file system driver for
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ext2, ext3, and ext4 file systems.
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config EXT4_FS_POSIX_ACL
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bool "Ext4 POSIX Access Control Lists"
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depends on EXT4_FS
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select FS_POSIX_ACL
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help
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POSIX Access Control Lists (ACLs) support permissions for users and
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groups beyond the owner/group/world scheme.
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If you don't know what Access Control Lists are, say N
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config EXT4_FS_SECURITY
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bool "Ext4 Security Labels"
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depends on EXT4_FS
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help
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Security labels support alternative access control models
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implemented by security modules like SELinux. This option
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enables an extended attribute handler for file security
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labels in the ext4 filesystem.
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If you are not using a security module that requires using
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extended attributes for file security labels, say N.
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config EXT4_DEBUG
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bool "Ext4 debugging support"
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depends on EXT4_FS
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help
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Enables run-time debugging support for the ext4 filesystem.
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If you select Y here, then you will be able to turn on debugging
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using dynamic debug control for mb_debug() / ext_debug() msgs.
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config EXT4_KUNIT_TESTS
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tristate "KUnit tests for ext4" if !KUNIT_ALL_TESTS
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select EXT4_FS
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depends on KUNIT
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default KUNIT_ALL_TESTS
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help
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This builds the ext4 KUnit tests.
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KUnit tests run during boot and output the results to the debug log
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in TAP format (http://testanything.org/). Only useful for kernel devs
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running KUnit test harness and are not for inclusion into a production
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build.
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For more information on KUnit and unit tests in general please refer
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to the KUnit documentation in Documentation/dev-tools/kunit/.
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If unsure, say N.
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