From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 12 Feb 2015 01:42:32 +0000 (-0800)
Subject: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b3d6524ff7956c5a898d51a18eaecb62a60a2b84;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Merge branch 'for-linus' of git://git./linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:

 - The remaining patches for the z13 machine support: kernel build
   option for z13, the cache synonym avoidance, SMT support,
   compare-and-delay for spinloops and the CES5S crypto adapater.

 - The ftrace support for function tracing with the gcc hotpatch option.
   This touches common code Makefiles, Steven is ok with the changes.

 - The hypfs file system gets an extension to access diagnose 0x0c data
   in user space for performance analysis for Linux running under z/VM.

 - The iucv hvc console gets wildcard spport for the user id filtering.

 - The cacheinfo code is converted to use the generic infrastructure.

 - Cleanup and bug fixes.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (42 commits)
  s390/process: free vx save area when releasing tasks
  s390/hypfs: Eliminate hypfs interval
  s390/hypfs: Add diagnose 0c support
  s390/cacheinfo: don't use smp_processor_id() in preemptible context
  s390/zcrypt: fixed domain scanning problem (again)
  s390/smp: increase maximum value of NR_CPUS to 512
  s390/jump label: use different nop instruction
  s390/jump label: add sanity checks
  s390/mm: correct missing space when reporting user process faults
  s390/dasd: cleanup profiling
  s390/dasd: add locking for global_profile access
  s390/ftrace: hotpatch support for function tracing
  ftrace: let notrace function attribute disable hotpatching if necessary
  ftrace: allow architectures to specify ftrace compile options
  s390: reintroduce diag 44 calls for cpu_relax()
  s390/zcrypt: Add support for new crypto express (CEX5S) adapter.
  s390/zcrypt: Number of supported ap domains is not retrievable.
  s390/spinlock: add compare-and-delay to lock wait loops
  s390/tape: remove redundant if statement
  s390/hvc_iucv: add simple wildcard matches to the iucv allow filter
  ...
---

b3d6524ff7956c5a898d51a18eaecb62a60a2b84
diff --cc kernel/locking/Makefile
index 4ca8eb151975,4caca3f7af53..de7a416cca2a
--- a/kernel/locking/Makefile
+++ b/kernel/locking/Makefile
@@@ -1,11 -1,11 +1,11 @@@
  
 -obj-y += mutex.o semaphore.o rwsem.o mcs_spinlock.o
 +obj-y += mutex.o semaphore.o rwsem.o
  
  ifdef CONFIG_FUNCTION_TRACER
- CFLAGS_REMOVE_lockdep.o = -pg
- CFLAGS_REMOVE_lockdep_proc.o = -pg
- CFLAGS_REMOVE_mutex-debug.o = -pg
- CFLAGS_REMOVE_rtmutex-debug.o = -pg
+ CFLAGS_REMOVE_lockdep.o = $(CC_FLAGS_FTRACE)
+ CFLAGS_REMOVE_lockdep_proc.o = $(CC_FLAGS_FTRACE)
+ CFLAGS_REMOVE_mutex-debug.o = $(CC_FLAGS_FTRACE)
+ CFLAGS_REMOVE_rtmutex-debug.o = $(CC_FLAGS_FTRACE)
  endif
  
  obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o