[GIT pull] smp/core for v7.2-rc1

[Thomas Gleixner]

Linus,

please pull the latest smp/core branch from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp-core-2026-06-13

up to:  9c91efd1d63e: cpu: Add lockdep_is_cpus_held()/lockdep_is_cpus_write_held() stubs for !CONFIG_HOTPLUG_CPU

Two small updates to the SMP/hotplug subsystem:

  - Add cpuhplock.h to the maintained files

  - Provide the missing stubs for lockdep_is_cpus_held() and
    lockdep_is_cpus_write_held() so the usage sites can be simplified.

Thanks,

	tglx

------------------>
Reinette Chatre (2):
      MAINTAINERS: Add include/linux/cpuhplock.h to CPU HOTPLUG area
      cpu: Add lockdep_is_cpus_held()/lockdep_is_cpus_write_held() stubs for !CONFIG_HOTPLUG_CPU


 MAINTAINERS               | 1 +
 include/linux/cpuhplock.h | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 9ec290e38b44..f25e2d33a7d2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6676,6 +6676,7 @@ P:	Documentation/process/maintainer-tip.rst
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core
 F:	include/linux/cpu.h
 F:	include/linux/cpuhotplug.h
+F:	include/linux/cpuhplock.h
 F:	include/linux/smpboot.h
 F:	kernel/cpu.c
 F:	kernel/smpboot.*
diff --git a/include/linux/cpuhplock.h b/include/linux/cpuhplock.h
index 286b3ab92e15..42f6a095ba5b 100644
--- a/include/linux/cpuhplock.h
+++ b/include/linux/cpuhplock.h
@@ -12,9 +12,6 @@
 
 struct device;
 
-extern int lockdep_is_cpus_held(void);
-extern int lockdep_is_cpus_write_held(void);
-
 #ifdef CONFIG_HOTPLUG_CPU
 void cpus_write_lock(void);
 void cpus_write_unlock(void);
@@ -22,6 +19,8 @@ void cpus_read_lock(void);
 void cpus_read_unlock(void);
 int  cpus_read_trylock(void);
 void lockdep_assert_cpus_held(void);
+int lockdep_is_cpus_held(void);
+int lockdep_is_cpus_write_held(void);
 void cpu_hotplug_disable_offlining(void);
 void cpu_hotplug_disable(void);
 void cpu_hotplug_enable(void);
@@ -38,6 +37,8 @@ static inline void cpus_read_lock(void) { }
 static inline void cpus_read_unlock(void) { }
 static inline int  cpus_read_trylock(void) { return true; }
 static inline void lockdep_assert_cpus_held(void) { }
+static inline int lockdep_is_cpus_held(void) { return 1; }
+static inline int lockdep_is_cpus_write_held(void) { return 1; }
 static inline void cpu_hotplug_disable_offlining(void) { }
 static inline void cpu_hotplug_disable(void) { }
 static inline void cpu_hotplug_enable(void) { }