Merge branch 'for-linus' of git://git.kernel.org/pub/scm/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
  ...

3 files changed, 1 insertions, 23 deletions

diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 10eb738fc81a..3578105989a0 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -938,7 +938,7 @@ void reipl_ccw_dev(struct ccw_dev_id *devid)
 {
 	struct subchannel_id uninitialized_var(schid);
 
-	s390_reset_system(NULL, NULL);
+	s390_reset_system(NULL, NULL, NULL);
 	if (reipl_find_schid(devid, &schid) != 0)
 		panic("IPL Device not found\n");
 	do_reipl_asm(*((__u32*)&schid));
diff --git a/drivers/s390/cio/idset.c b/drivers/s390/cio/idset.c
index 5a999084a229..b3e06a7b9480 100644
--- a/drivers/s390/cio/idset.c
+++ b/drivers/s390/cio/idset.c
@@ -38,11 +38,6 @@ void idset_free(struct idset *set)
 	vfree(set);
 }
 
-void idset_clear(struct idset *set)
-{
-	memset(set->bitmap, 0, bitmap_size(set->num_ssid, set->num_id));
-}
-
 void idset_fill(struct idset *set)
 {
 	memset(set->bitmap, 0xff, bitmap_size(set->num_ssid, set->num_id));
@@ -103,21 +98,6 @@ int idset_sch_contains(struct idset *set, struct subchannel_id schid)
 	return idset_contains(set, schid.ssid, schid.sch_no);
 }
 
-int idset_sch_get_first(struct idset *set, struct subchannel_id *schid)
-{
-	int ssid = 0;
-	int id = 0;
-	int rc;
-
-	rc = idset_get_first(set, &ssid, &id);
-	if (rc) {
-		init_subchannel_id(schid);
-		schid->ssid = ssid;
-		schid->sch_no = id;
-	}
-	return rc;
-}
-
 int idset_is_empty(struct idset *set)
 {
 	return bitmap_empty(set->bitmap, set->num_ssid * set->num_id);
diff --git a/drivers/s390/cio/idset.h b/drivers/s390/cio/idset.h
index 06d3bc01bb09..22b58104683b 100644
--- a/drivers/s390/cio/idset.h
+++ b/drivers/s390/cio/idset.h
@@ -11,7 +11,6 @@
 struct idset;
 
 void idset_free(struct idset *set);
-void idset_clear(struct idset *set);
 void idset_fill(struct idset *set);
 
 struct idset *idset_sch_new(void);
@@ -19,7 +18,6 @@ void idset_sch_add(struct idset *set, struct subchannel_id id);
 void idset_sch_del(struct idset *set, struct subchannel_id id);
 void idset_sch_del_subseq(struct idset *set, struct subchannel_id schid);
 int idset_sch_contains(struct idset *set, struct subchannel_id id);
-int idset_sch_get_first(struct idset *set, struct subchannel_id *id);
 int idset_is_empty(struct idset *set);
 void idset_add_set(struct idset *to, struct idset *from);