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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-28 12:00:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-28 12:00:13 -0700
commit9a45da9270b64b14e154093c28f746d861ab8c61 (patch)
treebbe75582da2e9d5f9cce4bc39a6cc32fcc171ee1 /mm/slub.c
parent68a32ba14177d4a21c4a9a941cf1d7aea86d436f (diff)
parent120b566d1df22a0a4543ac0e8aef875c49dd2c21 (diff)
Merge tag 'core-rcu-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar: - Support for "N" as alias for last bit in bitmap parsing library (eg using syntax like "nohz_full=2-N") - kvfree_rcu updates - mm_dump_obj() updates. (One of these is to mm, but was suggested by Andrew Morton.) - RCU callback offloading update - Polling RCU grace-period interfaces - Realtime-related RCU updates - Tasks-RCU updates - Torture-test updates - Torture-test scripting updates - Miscellaneous fixes * tag 'core-rcu-2021-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (77 commits) rcutorture: Test start_poll_synchronize_rcu() and poll_state_synchronize_rcu() rcu: Provide polling interfaces for Tiny RCU grace periods torture: Fix kvm.sh --datestamp regex check torture: Consolidate qemu-cmd duration editing into kvm-transform.sh torture: Print proper vmlinux path for kvm-again.sh runs torture: Make TORTURE_TRUST_MAKE available in kvm-again.sh environment torture: Make kvm-transform.sh update jitter commands torture: Add --duration argument to kvm-again.sh torture: Add kvm-again.sh to rerun a previous torture-test torture: Create a "batches" file for build reuse torture: De-capitalize TORTURE_SUITE torture: Make upper-case-only no-dot no-slash scenario names official torture: Rename SRCU-t and SRCU-u to avoid lowercase characters torture: Remove no-mpstat error message torture: Record kvm-test-1-run.sh and kvm-test-1-run-qemu.sh PIDs torture: Record jitter start/stop commands torture: Extract kvm-test-1-run-qemu.sh from kvm-test-1-run.sh torture: Record TORTURE_KCONFIG_GDB_ARG in qemu-cmd torture: Abstract jitter.sh start/stop into scripts rcu: Provide polling interfaces for Tree RCU grace periods ...
Diffstat (limited to 'mm/slub.c')
-rw-r--r--mm/slub.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/slub.c b/mm/slub.c
index 7ed388077633..722f95e1ea0b 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3964,6 +3964,7 @@ int __kmem_cache_shutdown(struct kmem_cache *s)
return 0;
}
+#ifdef CONFIG_PRINTK
void kmem_obj_info(struct kmem_obj_info *kpp, void *object, struct page *page)
{
void *base;
@@ -4003,6 +4004,7 @@ void kmem_obj_info(struct kmem_obj_info *kpp, void *object, struct page *page)
#endif
#endif
}
+#endif
/********************************************************************
* Kmalloc subsystem