Enable using threads on z/OS (#171847)
z/OS 3.1 enables TLS support (limited to compile time constant
initializers). To enable building with thread support, we need to update
the code to handle the difference in definition of pthread_t. It is a
struct on z/OS, not an integer. The existing code assumes that pthread_t
is an integer. This usually happens when checking to see if pthread_t is
null or not.
In Parallel.cpp, there was a variable `Backoff` defined as TLS. The
initializer for this requires C++ initialization which isn't supported
on z/OS. The variable isn't actually used (see declaration of local var
with same name inside the loop) so deleting it solved the build failure
this was causing.
15.1: Add autogenerated files to website
These files are as produced by 'make generate-release'; subsequent
commits will fill in details specific to 15.1.
Approved by: re (implicit)
Sponsored by: OpenSats Initiative
Make MachineBlockFrequencyInfo a required pass for the MachineScheduler pass. (#176172)
This is needed to support functionality in the AMDGPU scheduler. Various
passes have been modified to preserve MBFI to ensure that this change
does not introduce new invocations of MBFI. Some targets have passes
reordered, but there are no new runs of MBFI.
[AMDGPU] Fix expensive checks in fmaak/fmamk f16 folding
Register classes of sources also has to be restrained to lo128.
There are few regression with register coalescing in true16 mode
though, but otherwise it fails verification.
Eliminate customization of recovery_tmo on HA sessions
This had been introduced prior to iscsi.alua.reset_active which
runs (as a job) after become_active has completed.
Restoring the default value (120) will make our HA internal
sessions more resilient to issues with the ntb.
[ROCDL] added: rsq to rocdl.math; fixes to global/flat prefetch (#176167)
PR adds rsq to rocdl.math as well as a fix to global/flat prefetch
- Note, prefetch ops must have MemWrite trait. Otherwise, they
are removed by any DCE pass in a pipeline.
Gracefully stop Docker service during system shutdown
This commit adds changes to gracefully stop Docker during system shutdown. By using a terminate method with a 60-second timeout, apps using databases or other stateful services can cleanly shutdown before the system halts.
libarchive: merge from vendor branch
libarchive 3.8.3
Important bugfixes:
#2753 lib: Create temporary files in the target directory
#2768 lha: Fix for an out-of-bounds buffer overrun when using
p[H_LEVEL_OFFSET]
#2769 7-zip: Fix a buffer overrun when reading truncated 7zip headers
#2771 lz4 and zstd: Support both lz4 and zstd data with leading
skippable frames
Obtained from: libarchive
Vendor commit: 1368b08875351df8aa268237b882c8f4ceb0882d
MFC after: 1 week
(cherry picked from commit 007679a138089676aadc9a712277f4004403b905)
[clang][modules] Unify "context hash" and "specific module cache path" (#176215)
This PR unifies the terminology for:
* "context hash" - previously ambiguously referred to as "module hash"
or as overly specific "module context hash"
* "specific module cache path" - previously referred to as just "module
cache path" - hard to distinguish from the command-line-provided module
cache path without the context hash
NFCI
Merge tag 'nfs-for-6.19-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client fixes from Trond Myklebust:
- Fix another deadlock involving nfs_release_folio()
- localio:
- Stop I/O upon hitting a fatal error
- Deal with page offsets that are > PAGE_SIZE
- Fix size read races in truncate, fallocate and copy offload
- Several bugfixes for the NFSv4.x directory delegation client code
- pNFS:
- Fix a deadlock when returning delegations during open
- Fix memory leaks in various error paths
* tag 'nfs-for-6.19-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
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InstCombine: Fold known-qnan results to a literal nan
Previously we only considered fcNan to fold to qnan for canonicalizing
results, ignoring the simpler case where we know the nan is already
quiet.
