diff options
| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /tools/testing/memblock/scripts | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/testing/memblock/scripts')
| -rw-r--r-- | tools/testing/memblock/scripts/Makefile.include | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/testing/memblock/scripts/Makefile.include b/tools/testing/memblock/scripts/Makefile.include new file mode 100644 index 000000000..998281723 --- /dev/null +++ b/tools/testing/memblock/scripts/Makefile.include @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 +# Definitions for user-provided arguments + +# Simulate CONFIG_NUMA=y +ifeq ($(NUMA), 1) + CFLAGS += -D CONFIG_NUMA -D CONFIG_NODES_SHIFT=4 +endif + +# Use 32 bit physical addresses. +# Remember to install 32-bit version of dependencies. +ifeq ($(32BIT_PHYS_ADDR_T), 1) + CFLAGS += -m32 -U CONFIG_PHYS_ADDR_T_64BIT + LDFLAGS += -m32 +endif + +# Enable memblock_dbg() messages +ifeq ($(MEMBLOCK_DEBUG), 1) + CFLAGS += -D MEMBLOCK_DEBUG +endif |