Export symbols from opensolaris.ko and dtrace.koBoth modules provide many symbols used by various DTrace providermodules, so just export everything.Sponsored by: The FreeBSD Foundation(cherry
Export symbols from opensolaris.ko and dtrace.koBoth modules provide many symbols used by various DTrace providermodules, so just export everything.Sponsored by: The FreeBSD Foundation(cherry picked from commit 8a693ccf86f90469910c5b2425ddb8a75e298487)
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openzfs: fix gcc kernel module builds - Suppress -Wredundant-decls. Ultimately this warning is harmless in any case, and it does not look like there is a simple way to avoid redundant declar
openzfs: fix gcc kernel module builds - Suppress -Wredundant-decls. Ultimately this warning is harmless in any case, and it does not look like there is a simple way to avoid redundant declarations in this case without a lot of header pollution (e.g. having openzfs's shim param.h pulling in sys/kernel.h for hz). - Suppress -Wnested-externs, which is useless anyway.Unfortunately it was not sufficient just to modify OPENZFS_CFLAGS,because the warning suppressions need to appear on the command lineafter they are explicitly enabled by CWARNFLAGS from sys/conf/kern.mk,but OPENZFS_CFLAGS get added before due to use of -I for the shims.Reviewed by: markjSponsored by: Dell EMC IsilonDifferential Revision: https://reviews.freebsd.org/D27685
Merge OpenZFS support in to HEAD.The primary benefit is maintaining a completely sharedcode base with the community allowing FreeBSD to receivenew features sooner and with less effort.I would a
Merge OpenZFS support in to HEAD.The primary benefit is maintaining a completely sharedcode base with the community allowing FreeBSD to receivenew features sooner and with less effort.I would advise against doing 'zpool upgrade'or creating indispensable pools using newfeatures until this change has had a month+to soak.Work on merging FreeBSD support in to what wasat the time "ZFS on Linux" began in August 2018.I first publicly proposed transitioning FreeBSDto (new) OpenZFS on December 18th, 2018. FreeBSDsupport in OpenZFS was finally completed in December2019. A CFT for downstreaming OpenZFS support into FreeBSD was first issued on July 8th. All issuesthat were reported have been addressed or, fora couple of less critical matters there arepull requests in progress with OpenZFS. iXsystemshas tested and dogfooded extensively internally.The TrueNAS 12 release is based on OpenZFS withsome additional features that have not yet madeit upstream.Improvements include: project quotas, encrypted datasets, allocation classes, vectorized raidz, vectorized checksums, various command line improvements, zstd compression.Thanks to those who have helped along the way:Ryan Moeller, Allan Jude, Zack Welch, and manyothers.Sponsored by: iXsystems, Inc.Differential Revision: https://reviews.freebsd.org/D25872
Export cpu_core from opensolaris.ko.It is referenced by dtrace*.ko.PR: 191462Submitted by: [email protected]MFC after: 1 week
sys/modules: normalize .CURDIR-relative paths to SRCTOPThis simplifies make output/logicTested with: `cd sys/modules; make ALL_MODULES=` on amd64MFC after: 1 monthSponsored by: Dell EMC Isilon
Move implementations of uread() and uwrite() to the illumos compat layer.MFC after: 1 week
Use SYSDIR to reference to the top of the sys hierarchy. Define SYSDIRrelative to .CURDIR if not already defined. This makes the makefilesmore readable but also more re-usable and adaptable.Obtai
Use SYSDIR to reference to the top of the sys hierarchy. Define SYSDIRrelative to .CURDIR if not already defined. This makes the makefilesmore readable but also more re-usable and adaptable.Obtained from: Juniper Networks, Inc.
opensolaris code: translate INVARIANTS to DEBUG and ZFS_DEBUGDo this by forcing inclusion ofsys/cddl/compat/opensolaris/sys/debug_compat.hvia -include option into all source files from OpenSolari
opensolaris code: translate INVARIANTS to DEBUG and ZFS_DEBUGDo this by forcing inclusion ofsys/cddl/compat/opensolaris/sys/debug_compat.hvia -include option into all source files from OpenSolaris.Note that this -include option must always be after -include opt_global.h.Additionally, remove forced definition of DEBUG for some modules and fixtheir build without DEBUG.Also, meaning of DEBUG was overloaded to enable WITNESS support for someOpenSolaris (primarily ZFS) locks. Now this overloading is removed andthat use of DEBUG is replaced with a new option OPENSOLARIS_WITNESS.MFC after: 17 days
Finally... Import the latest open-source ZFS version - (SPA) 28.Few new things available from now on:- Data deduplication.- Triple parity RAIDZ (RAIDZ3).- zfs diff.- zpool split.- Snapshot ho
Finally... Import the latest open-source ZFS version - (SPA) 28.Few new things available from now on:- Data deduplication.- Triple parity RAIDZ (RAIDZ3).- zfs diff.- zpool split.- Snapshot holds.- zpool import -F. Allows to rewind corrupted pool to earlier transaction group.- Possibility to import pool in read-only mode.MFC after: 1 month
Simplify atomic selection
Add OpenSolaris atomics for powerpc64 and connect ZFS to the build onthis platform.Reviewed by: pjd
fix atomic.S rename and vimage breakageThe latter was pointed out by Artem Belevich
As with ZFS use real atomic operations for sparc64.
Add the DTrace kernel module makefiles.