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| 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 /arch/s390/Makefile.postlink | |
| 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 'arch/s390/Makefile.postlink')
| -rw-r--r-- | arch/s390/Makefile.postlink | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/s390/Makefile.postlink b/arch/s390/Makefile.postlink new file mode 100644 index 000000000..c2b737500 --- /dev/null +++ b/arch/s390/Makefile.postlink @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0 +# =========================================================================== +# Post-link s390 pass +# =========================================================================== +# +# 1. Separate relocations from vmlinux into relocs.S. +# 2. Strip relocations from vmlinux. + +PHONY := __archpost +__archpost: + +-include include/config/auto.conf +include $(srctree)/scripts/Kbuild.include + +CMD_RELOCS=arch/s390/tools/relocs +OUT_RELOCS = arch/s390/boot +quiet_cmd_relocs = RELOCS $(OUT_RELOCS)/relocs.S + cmd_relocs = \ + mkdir -p $(OUT_RELOCS); \ + $(CMD_RELOCS) $@ > $(OUT_RELOCS)/relocs.S + +vmlinux.unstripped: FORCE + $(call cmd,relocs) + +clean: + @rm -f $(OUT_RELOCS)/relocs.S + +PHONY += FORCE clean + +FORCE: + +.PHONY: $(PHONY) |