[v2.3.x] Cherry-picked fixes for v2.3.1#11484

Merged

j-xiong merged 8 commits intoofiwg:v2.3.xfrom

Oct 10, 2025

Commits on Oct 9, 2025

[v2.3.x] prov/opx: Use getpid() instead of gettid() for POSIX compliancy.

belynam
authored and
j-xiong
committed
[v2.3.x] prov/opx: Fix ROCR IPC build errors

lsavers
authored and
j-xiong
committed
[v2.3.x] prov/opx: Only open IPC cache if HMEM initialized and IPC enabled

lsavers
authored and
j-xiong
committed
[v2.3.x] prov/opx: Atomics and bounce buffer fixes

archanavenkatesha
authored and
j-xiong
committed
[v2.3.x] prov/opx: 16B 3-nodes seg fault with openmpi

archanavenkatesha
authored and
j-xiong
committed
[v2.3.x] prov/opx: 0 byte write_data Error

lsavers
authored and
j-xiong
committed
[v2.3.x] github/workflow: Add gcc-15 to the build checks
j-xiong
committed
[v2.3.x] prov/verbs: Fix compiler warning on the bound of 'strncpy' call
j-xiong
committed