- Try to guess what is provided as a pin spec for -t or for get/set
operation: number or name. Fails in case of ambiguity.
- Add -p and -N switches to force pin specification interpretation:
-p forces spec to be pin number, -N forces it to be name
Submitted by: Emmanuel Vadot <manu@bidouilliste.com>
Differential Revision: https://reviews.freebsd.org/D5201
Fix most GCC warnings during build. Only -Wattribute left.
This helps to fix a number of -Werror warnings when building world with
recent versions of gcc (e.g. the devel/*-xtoolchain-gcc ports).
This fixes the following error:
kernel: error: [drm:pid1167:drm_release] *ERROR* Device busy: 2
Because of that, drm_lastclose() was not called, leading to a few memory
leaks once the driver was unloaded.
MFC after: 1 week
pfs_visible(). The recursion does not cause deadlock because the sx
implementation does not prefer exclusive waiters over the shared, but
this is an implementation detail.
Reported by: pho, Matthew Bryan <matthew.bryan@isilon.com>
Reviewed by: jhb
Tested by: pho
Approved by: des (pseudofs maintainer)
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
At least FAST_DEPEND won't even run 'make depend', so the code was
potentially broken with FAST_DEPEND anyhow. The .dinclude directive
will ignore missing files rather than make them be fatal.
Sponsored by: EMC / Isilon Storage Division
The inclusion of .MAKE.DEPENDFILE (.depend) has special logic in make
to ignore stale/missing dependencies. bmake 20160220 added a '.dinclude'
directive that uses the special logic for .depend when including the file.
This fixes a build error when a file is moved or deleted that exists in a
.depend.OBJ file. This happened in r292782 when sha512c.c "moved" and an
incremental build of lib/libmd would fail with:
make: don't know how to make /usr/src/lib/libcrypt/../libmd/sha512c.c. Stop
Now this will just be seen as a stale dependency and cause a rebuild:
make: /usr/obj/usr/src/lib/libmd/.depend.sha512c.o, 13: ignoring stale .depend for /usr/src/lib/libcrypt/../libmd/sha512c.c
--- sha512c.o ---
...
This rebuild will only be done once since the .depend.sha512c.o will
be updated on the build with the -MF flags.
This also removes -MP being passed for the .depend.OBJ generation (which
would create fake targets for system headers) since the logic is no
longer needed to protect from missing files.
Sponsored by: EMC / Isilon Storage Division
This may be used in later checks, such as in bsd.dep.mk, to
enable features that rely on the built-in value.
Sponsored by: EMC / Isilon Storage Division
similar Makefile.libsoft which will do the same for armv6 soft fp API
libraries in prep for pulling the trigger on moving to armv6 hard
float. Once there's two files, I'll work with bdrewery@ to merge the
two files as they are mostly the same. The high rate of churn for
Makefile* makes it quite difficult to make progress out of tree.
Differential Review: https://reviews.freebsd.org/D5566
- Query the location of the log very early during attach. Refresh the
location later after establishing contact with the firmware.
- Save the log's location as a flat address in devlog_params.
- Use a memory window instead of backdoor access to the EDC/MC to read
the log.
These files are installed, likely after r288230. In
tools/build/mk/OptionalObsoleteFiles.inc they are bound
to the MK_BINUTILS option rather than unconditionally
deleted here.
Reported by: Kurt Lidl <lidl@pix.net>
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
I believe that this patch handled the problem from the wrong side.
Instead of making ZFS properly handle large stripe sizes, it made
unrelated driver to lie in reported parameters to workaround that.
Alternative solution for this problem from ZFS side was committed at
r296615.
Discussed with: smh
If device has stripe size bigger then maximal sector size supported by
ZFS, there is nothing can be done to avoid read-modify-write cycles.
Taking that stripe size into account will only reduce space efficiency
and pointlessly bother user with warnings that can not be fixed.
Discussed with: smh
Use of misaligned or non-power-of-2 stripes is not really useful for ZFS,
since increased ashift won't help to avoid read-modify-write cycles, and
only reduce pool space efficiency and compression rates.
