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authorLinus Torvalds <torvalds@linux-foundation.org>2014-11-05 15:13:52 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2014-11-05 15:13:52 -0500
commit90f95768447e040af96d3bfdaf5c64b407ae3dca (patch)
tree8d6cdeade953a6630d33cdc97988e6d04e3b0bda /arch
parenta1cff6e25e6e3b55183610dddca91546951b20e3 (diff)
parent6ed15ea67b5ebb13ececcfc6056d90a70ed96f7b (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 update from Martin Schwidefsky: "One small improvement for the cputime accounting, two bug fixes and an update for the default configuration files" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/ftrace: add ftrace_graph_is_dead() check s390: update default configuration s390/vdso: fix stack corruption s390/time: use stck clock fast for do_account_vtime
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/configs/default_defconfig36
-rw-r--r--arch/s390/configs/gcov_defconfig25
-rw-r--r--arch/s390/configs/performance_defconfig30
-rw-r--r--arch/s390/configs/zfcpdump_defconfig10
-rw-r--r--arch/s390/defconfig5
-rw-r--r--arch/s390/kernel/ftrace.c2
-rw-r--r--arch/s390/kernel/vdso32/clock_gettime.S12
-rw-r--r--arch/s390/kernel/vdso32/gettimeofday.S14
-rw-r--r--arch/s390/kernel/vdso64/clock_gettime.S13
-rw-r--r--arch/s390/kernel/vdso64/gettimeofday.S6
-rw-r--r--arch/s390/kernel/vtime.c4
11 files changed, 67 insertions, 90 deletions
diff --git a/arch/s390/configs/default_defconfig b/arch/s390/configs/default_defconfig
index 9d94fdd9f525..9432d0f202ef 100644
--- a/arch/s390/configs/default_defconfig
+++ b/arch/s390/configs/default_defconfig
@@ -35,7 +35,6 @@ CONFIG_MODULE_UNLOAD=y
35CONFIG_MODULE_FORCE_UNLOAD=y 35CONFIG_MODULE_FORCE_UNLOAD=y
36CONFIG_MODVERSIONS=y 36CONFIG_MODVERSIONS=y
37CONFIG_MODULE_SRCVERSION_ALL=y 37CONFIG_MODULE_SRCVERSION_ALL=y
38CONFIG_BLK_DEV_INTEGRITY=y
39CONFIG_BLK_DEV_THROTTLING=y 38CONFIG_BLK_DEV_THROTTLING=y
40CONFIG_PARTITION_ADVANCED=y 39CONFIG_PARTITION_ADVANCED=y
41CONFIG_IBM_PARTITION=y 40CONFIG_IBM_PARTITION=y
@@ -245,6 +244,7 @@ CONFIG_NF_TABLES_IPV4=m
245CONFIG_NFT_CHAIN_ROUTE_IPV4=m 244CONFIG_NFT_CHAIN_ROUTE_IPV4=m
246CONFIG_NFT_CHAIN_NAT_IPV4=m 245CONFIG_NFT_CHAIN_NAT_IPV4=m
247CONFIG_NF_TABLES_ARP=m 246CONFIG_NF_TABLES_ARP=m
247CONFIG_NF_NAT_IPV4=m
248CONFIG_IP_NF_IPTABLES=m 248CONFIG_IP_NF_IPTABLES=m
249CONFIG_IP_NF_MATCH_AH=m 249CONFIG_IP_NF_MATCH_AH=m
250CONFIG_IP_NF_MATCH_ECN=m 250CONFIG_IP_NF_MATCH_ECN=m
@@ -252,11 +252,6 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
252CONFIG_IP_NF_MATCH_TTL=m 252CONFIG_IP_NF_MATCH_TTL=m
253CONFIG_IP_NF_FILTER=m 253CONFIG_IP_NF_FILTER=m
254CONFIG_IP_NF_TARGET_REJECT=m 254CONFIG_IP_NF_TARGET_REJECT=m
255CONFIG_IP_NF_TARGET_ULOG=m
256CONFIG_NF_NAT_IPV4=m
257CONFIG_IP_NF_TARGET_MASQUERADE=m
258CONFIG_IP_NF_TARGET_NETMAP=m
259CONFIG_IP_NF_TARGET_REDIRECT=m
260CONFIG_IP_NF_MANGLE=m 255CONFIG_IP_NF_MANGLE=m
261CONFIG_IP_NF_TARGET_CLUSTERIP=m 256CONFIG_IP_NF_TARGET_CLUSTERIP=m
262CONFIG_IP_NF_TARGET_ECN=m 257CONFIG_IP_NF_TARGET_ECN=m
@@ -270,6 +265,7 @@ CONFIG_NF_CONNTRACK_IPV6=m
270CONFIG_NF_TABLES_IPV6=m 265CONFIG_NF_TABLES_IPV6=m
271CONFIG_NFT_CHAIN_ROUTE_IPV6=m 266CONFIG_NFT_CHAIN_ROUTE_IPV6=m
272CONFIG_NFT_CHAIN_NAT_IPV6=m 267CONFIG_NFT_CHAIN_NAT_IPV6=m
268CONFIG_NF_NAT_IPV6=m
273CONFIG_IP6_NF_IPTABLES=m 269CONFIG_IP6_NF_IPTABLES=m
274CONFIG_IP6_NF_MATCH_AH=m 270CONFIG_IP6_NF_MATCH_AH=m
275CONFIG_IP6_NF_MATCH_EUI64=m 271CONFIG_IP6_NF_MATCH_EUI64=m
@@ -286,9 +282,6 @@ CONFIG_IP6_NF_TARGET_REJECT=m
286CONFIG_IP6_NF_MANGLE=m 282CONFIG_IP6_NF_MANGLE=m
287CONFIG_IP6_NF_RAW=m 283CONFIG_IP6_NF_RAW=m
288CONFIG_IP6_NF_SECURITY=m 284CONFIG_IP6_NF_SECURITY=m
289CONFIG_NF_NAT_IPV6=m
290CONFIG_IP6_NF_TARGET_MASQUERADE=m
291CONFIG_IP6_NF_TARGET_NPT=m
292CONFIG_NF_TABLES_BRIDGE=m 285CONFIG_NF_TABLES_BRIDGE=m
293CONFIG_NET_SCTPPROBE=m 286CONFIG_NET_SCTPPROBE=m
294CONFIG_RDS=m 287CONFIG_RDS=m
@@ -374,14 +367,13 @@ CONFIG_BLK_DEV_SR=m
374CONFIG_CHR_DEV_SG=y 367CONFIG_CHR_DEV_SG=y
375CONFIG_CHR_DEV_SCH=m 368CONFIG_CHR_DEV_SCH=m
376CONFIG_SCSI_ENCLOSURE=m 369CONFIG_SCSI_ENCLOSURE=m
377CONFIG_SCSI_MULTI_LUN=y
378CONFIG_SCSI_CONSTANTS=y 370CONFIG_SCSI_CONSTANTS=y
379CONFIG_SCSI_LOGGING=y 371CONFIG_SCSI_LOGGING=y
380CONFIG_SCSI_SPI_ATTRS=m 372CONFIG_SCSI_SPI_ATTRS=m
373CONFIG_SCSI_FC_ATTRS=y
381CONFIG_SCSI_SAS_LIBSAS=m 374CONFIG_SCSI_SAS_LIBSAS=m
382CONFIG_SCSI_SRP_ATTRS=m 375CONFIG_SCSI_SRP_ATTRS=m
383CONFIG_ISCSI_TCP=m 376CONFIG_ISCSI_TCP=m
384CONFIG_LIBFCOE=m
385CONFIG_SCSI_DEBUG=m 377CONFIG_SCSI_DEBUG=m
386CONFIG_ZFCP=y 378CONFIG_ZFCP=y
387CONFIG_SCSI_VIRTIO=m 379CONFIG_SCSI_VIRTIO=m
@@ -427,7 +419,6 @@ CONFIG_VIRTIO_NET=m
427CONFIG_NLMON=m 419CONFIG_NLMON=m
428CONFIG_VHOST_NET=m 420CONFIG_VHOST_NET=m
429# CONFIG_NET_VENDOR_ARC is not set 421# CONFIG_NET_VENDOR_ARC is not set
430# CONFIG_NET_CADENCE is not set
431# CONFIG_NET_VENDOR_CHELSIO is not set 422# CONFIG_NET_VENDOR_CHELSIO is not set
432# CONFIG_NET_VENDOR_INTEL is not set 423# CONFIG_NET_VENDOR_INTEL is not set
433# CONFIG_NET_VENDOR_MARVELL is not set 424# CONFIG_NET_VENDOR_MARVELL is not set
@@ -481,14 +472,14 @@ CONFIG_JFS_FS=m
481CONFIG_JFS_POSIX_ACL=y 472CONFIG_JFS_POSIX_ACL=y
482CONFIG_JFS_SECURITY=y 473CONFIG_JFS_SECURITY=y
483CONFIG_JFS_STATISTICS=y 474CONFIG_JFS_STATISTICS=y
484CONFIG_XFS_FS=m 475CONFIG_XFS_FS=y
485CONFIG_XFS_QUOTA=y 476CONFIG_XFS_QUOTA=y
486CONFIG_XFS_POSIX_ACL=y 477CONFIG_XFS_POSIX_ACL=y
487CONFIG_XFS_RT=y 478CONFIG_XFS_RT=y
488CONFIG_XFS_DEBUG=y 479CONFIG_XFS_DEBUG=y
489CONFIG_GFS2_FS=m 480CONFIG_GFS2_FS=m
490CONFIG_OCFS2_FS=m 481CONFIG_OCFS2_FS=m
491CONFIG_BTRFS_FS=m 482CONFIG_BTRFS_FS=y
492CONFIG_BTRFS_FS_POSIX_ACL=y 483CONFIG_BTRFS_FS_POSIX_ACL=y
493CONFIG_NILFS2_FS=m 484CONFIG_NILFS2_FS=m
494CONFIG_FANOTIFY=y 485CONFIG_FANOTIFY=y
@@ -574,7 +565,6 @@ CONFIG_DEBUG_SHIRQ=y
574CONFIG_DETECT_HUNG_TASK=y 565CONFIG_DETECT_HUNG_TASK=y
575CONFIG_TIMER_STATS=y 566CONFIG_TIMER_STATS=y
576CONFIG_DEBUG_RT_MUTEXES=y 567CONFIG_DEBUG_RT_MUTEXES=y
577CONFIG_RT_MUTEX_TESTER=y
578CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y 568CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
579CONFIG_PROVE_LOCKING=y 569CONFIG_PROVE_LOCKING=y
580CONFIG_LOCK_STAT=y 570CONFIG_LOCK_STAT=y
@@ -600,8 +590,13 @@ CONFIG_FAULT_INJECTION_DEBUG_FS=y
600CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y 590CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
601CONFIG_LATENCYTOP=y 591CONFIG_LATENCYTOP=y
602CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y 592CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y
593CONFIG_IRQSOFF_TRACER=y
594CONFIG_PREEMPT_TRACER=y
595CONFIG_SCHED_TRACER=y
596CONFIG_FTRACE_SYSCALLS=y
597CONFIG_STACK_TRACER=y
603CONFIG_BLK_DEV_IO_TRACE=y 598CONFIG_BLK_DEV_IO_TRACE=y
604# CONFIG_KPROBE_EVENT is not set 599CONFIG_UPROBE_EVENT=y
605CONFIG_LKDTM=m 600CONFIG_LKDTM=m
606CONFIG_TEST_LIST_SORT=y 601CONFIG_TEST_LIST_SORT=y
607CONFIG_KPROBES_SANITY_TEST=y 602CONFIG_KPROBES_SANITY_TEST=y
@@ -609,7 +604,10 @@ CONFIG_RBTREE_TEST=y
609CONFIG_INTERVAL_TREE_TEST=m 604CONFIG_INTERVAL_TREE_TEST=m
610CONFIG_PERCPU_TEST=m 605CONFIG_PERCPU_TEST=m
611CONFIG_ATOMIC64_SELFTEST=y 606CONFIG_ATOMIC64_SELFTEST=y
607CONFIG_TEST_STRING_HELPERS=y
608CONFIG_TEST_KSTRTOX=y
612CONFIG_DMA_API_DEBUG=y 609CONFIG_DMA_API_DEBUG=y
610CONFIG_TEST_BPF=m
613# CONFIG_STRICT_DEVMEM is not set 611# CONFIG_STRICT_DEVMEM is not set
614CONFIG_S390_PTDUMP=y 612CONFIG_S390_PTDUMP=y
615CONFIG_ENCRYPTED_KEYS=m 613CONFIG_ENCRYPTED_KEYS=m
@@ -673,12 +671,6 @@ CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m
673CONFIG_X509_CERTIFICATE_PARSER=m 671CONFIG_X509_CERTIFICATE_PARSER=m
674CONFIG_CRC7=m 672CONFIG_CRC7=m
675CONFIG_CRC8=m 673CONFIG_CRC8=m
676CONFIG_XZ_DEC_X86=y
677CONFIG_XZ_DEC_POWERPC=y
678CONFIG_XZ_DEC_IA64=y
679CONFIG_XZ_DEC_ARM=y
680CONFIG_XZ_DEC_ARMTHUMB=y
681CONFIG_XZ_DEC_SPARC=y
682CONFIG_CORDIC=m 674CONFIG_CORDIC=m
683CONFIG_CMM=m 675CONFIG_CMM=m
684CONFIG_APPLDATA_BASE=y 676CONFIG_APPLDATA_BASE=y
diff --git a/arch/s390/configs/gcov_defconfig b/arch/s390/configs/gcov_defconfig
index 90f514baa37d..219dca6ea926 100644
--- a/arch/s390/configs/gcov_defconfig
+++ b/arch/s390/configs/gcov_defconfig
@@ -35,7 +35,6 @@ CONFIG_MODULE_UNLOAD=y
35CONFIG_MODULE_FORCE_UNLOAD=y 35CONFIG_MODULE_FORCE_UNLOAD=y
36CONFIG_MODVERSIONS=y 36CONFIG_MODVERSIONS=y
37CONFIG_MODULE_SRCVERSION_ALL=y 37CONFIG_MODULE_SRCVERSION_ALL=y
38CONFIG_BLK_DEV_INTEGRITY=y
39CONFIG_BLK_DEV_THROTTLING=y 38CONFIG_BLK_DEV_THROTTLING=y
40CONFIG_PARTITION_ADVANCED=y 39CONFIG_PARTITION_ADVANCED=y
41CONFIG_IBM_PARTITION=y 40CONFIG_IBM_PARTITION=y
@@ -243,6 +242,7 @@ CONFIG_NF_TABLES_IPV4=m
243CONFIG_NFT_CHAIN_ROUTE_IPV4=m 242CONFIG_NFT_CHAIN_ROUTE_IPV4=m
244CONFIG_NFT_CHAIN_NAT_IPV4=m 243CONFIG_NFT_CHAIN_NAT_IPV4=m
245CONFIG_NF_TABLES_ARP=m 244CONFIG_NF_TABLES_ARP=m
245CONFIG_NF_NAT_IPV4=m
246CONFIG_IP_NF_IPTABLES=m 246CONFIG_IP_NF_IPTABLES=m
247CONFIG_IP_NF_MATCH_AH=m 247CONFIG_IP_NF_MATCH_AH=m
248CONFIG_IP_NF_MATCH_ECN=m 248CONFIG_IP_NF_MATCH_ECN=m
@@ -250,11 +250,6 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
250CONFIG_IP_NF_MATCH_TTL=m 250CONFIG_IP_NF_MATCH_TTL=m
251CONFIG_IP_NF_FILTER=m 251CONFIG_IP_NF_FILTER=m
252CONFIG_IP_NF_TARGET_REJECT=m 252CONFIG_IP_NF_TARGET_REJECT=m
253CONFIG_IP_NF_TARGET_ULOG=m
254CONFIG_NF_NAT_IPV4=m
255CONFIG_IP_NF_TARGET_MASQUERADE=m
256CONFIG_IP_NF_TARGET_NETMAP=m
257CONFIG_IP_NF_TARGET_REDIRECT=m
258CONFIG_IP_NF_MANGLE=m 253CONFIG_IP_NF_MANGLE=m
259CONFIG_IP_NF_TARGET_CLUSTERIP=m 254CONFIG_IP_NF_TARGET_CLUSTERIP=m
260CONFIG_IP_NF_TARGET_ECN=m 255CONFIG_IP_NF_TARGET_ECN=m
@@ -268,6 +263,7 @@ CONFIG_NF_CONNTRACK_IPV6=m
268CONFIG_NF_TABLES_IPV6=m 263CONFIG_NF_TABLES_IPV6=m
269CONFIG_NFT_CHAIN_ROUTE_IPV6=m 264CONFIG_NFT_CHAIN_ROUTE_IPV6=m
270CONFIG_NFT_CHAIN_NAT_IPV6=m 265CONFIG_NFT_CHAIN_NAT_IPV6=m
266CONFIG_NF_NAT_IPV6=m
271CONFIG_IP6_NF_IPTABLES=m 267CONFIG_IP6_NF_IPTABLES=m
272CONFIG_IP6_NF_MATCH_AH=m 268CONFIG_IP6_NF_MATCH_AH=m
273CONFIG_IP6_NF_MATCH_EUI64=m 269CONFIG_IP6_NF_MATCH_EUI64=m
@@ -284,9 +280,6 @@ CONFIG_IP6_NF_TARGET_REJECT=m
284CONFIG_IP6_NF_MANGLE=m 280CONFIG_IP6_NF_MANGLE=m
285CONFIG_IP6_NF_RAW=m 281CONFIG_IP6_NF_RAW=m
286CONFIG_IP6_NF_SECURITY=m 282CONFIG_IP6_NF_SECURITY=m
287CONFIG_NF_NAT_IPV6=m
288CONFIG_IP6_NF_TARGET_MASQUERADE=m
289CONFIG_IP6_NF_TARGET_NPT=m
290CONFIG_NF_TABLES_BRIDGE=m 283CONFIG_NF_TABLES_BRIDGE=m
291CONFIG_NET_SCTPPROBE=m 284CONFIG_NET_SCTPPROBE=m
292CONFIG_RDS=m 285CONFIG_RDS=m
@@ -371,14 +364,13 @@ CONFIG_BLK_DEV_SR=m
371CONFIG_CHR_DEV_SG=y 364CONFIG_CHR_DEV_SG=y
372CONFIG_CHR_DEV_SCH=m 365CONFIG_CHR_DEV_SCH=m
373CONFIG_SCSI_ENCLOSURE=m 366CONFIG_SCSI_ENCLOSURE=m
374CONFIG_SCSI_MULTI_LUN=y
375CONFIG_SCSI_CONSTANTS=y 367CONFIG_SCSI_CONSTANTS=y
376CONFIG_SCSI_LOGGING=y 368CONFIG_SCSI_LOGGING=y
377CONFIG_SCSI_SPI_ATTRS=m 369CONFIG_SCSI_SPI_ATTRS=m
370CONFIG_SCSI_FC_ATTRS=y
378CONFIG_SCSI_SAS_LIBSAS=m 371CONFIG_SCSI_SAS_LIBSAS=m
379CONFIG_SCSI_SRP_ATTRS=m 372CONFIG_SCSI_SRP_ATTRS=m
380CONFIG_ISCSI_TCP=m 373CONFIG_ISCSI_TCP=m
381CONFIG_LIBFCOE=m
382CONFIG_SCSI_DEBUG=m 374CONFIG_SCSI_DEBUG=m
383CONFIG_ZFCP=y 375CONFIG_ZFCP=y
384CONFIG_SCSI_VIRTIO=m 376CONFIG_SCSI_VIRTIO=m
@@ -424,7 +416,6 @@ CONFIG_VIRTIO_NET=m
424CONFIG_NLMON=m 416CONFIG_NLMON=m
425CONFIG_VHOST_NET=m 417CONFIG_VHOST_NET=m
426# CONFIG_NET_VENDOR_ARC is not set 418# CONFIG_NET_VENDOR_ARC is not set
427# CONFIG_NET_CADENCE is not set
428# CONFIG_NET_VENDOR_CHELSIO is not set 419# CONFIG_NET_VENDOR_CHELSIO is not set
429# CONFIG_NET_VENDOR_INTEL is not set 420# CONFIG_NET_VENDOR_INTEL is not set
430# CONFIG_NET_VENDOR_MARVELL is not set 421# CONFIG_NET_VENDOR_MARVELL is not set
@@ -478,13 +469,13 @@ CONFIG_JFS_FS=m
478CONFIG_JFS_POSIX_ACL=y 469CONFIG_JFS_POSIX_ACL=y
479CONFIG_JFS_SECURITY=y 470CONFIG_JFS_SECURITY=y
480CONFIG_JFS_STATISTICS=y 471CONFIG_JFS_STATISTICS=y
481CONFIG_XFS_FS=m 472CONFIG_XFS_FS=y
482CONFIG_XFS_QUOTA=y 473CONFIG_XFS_QUOTA=y
483CONFIG_XFS_POSIX_ACL=y 474CONFIG_XFS_POSIX_ACL=y
484CONFIG_XFS_RT=y 475CONFIG_XFS_RT=y
485CONFIG_GFS2_FS=m 476CONFIG_GFS2_FS=m
486CONFIG_OCFS2_FS=m 477CONFIG_OCFS2_FS=m
487CONFIG_BTRFS_FS=m 478CONFIG_BTRFS_FS=y
488CONFIG_BTRFS_FS_POSIX_ACL=y 479CONFIG_BTRFS_FS_POSIX_ACL=y
489CONFIG_NILFS2_FS=m 480CONFIG_NILFS2_FS=m
490CONFIG_FANOTIFY=y 481CONFIG_FANOTIFY=y
@@ -626,12 +617,6 @@ CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m
626CONFIG_X509_CERTIFICATE_PARSER=m 617CONFIG_X509_CERTIFICATE_PARSER=m
627CONFIG_CRC7=m 618CONFIG_CRC7=m
628CONFIG_CRC8=m 619CONFIG_CRC8=m
629CONFIG_XZ_DEC_X86=y
630CONFIG_XZ_DEC_POWERPC=y
631CONFIG_XZ_DEC_IA64=y
632CONFIG_XZ_DEC_ARM=y
633CONFIG_XZ_DEC_ARMTHUMB=y
634CONFIG_XZ_DEC_SPARC=y
635CONFIG_CORDIC=m 620CONFIG_CORDIC=m
636CONFIG_CMM=m 621CONFIG_CMM=m
637CONFIG_APPLDATA_BASE=y 622CONFIG_APPLDATA_BASE=y
diff --git a/arch/s390/configs/performance_defconfig b/arch/s390/configs/performance_defconfig
index 13559d32af69..822c2f2e0c25 100644
--- a/arch/s390/configs/performance_defconfig
+++ b/arch/s390/configs/performance_defconfig
@@ -33,7 +33,6 @@ CONFIG_MODULE_UNLOAD=y
33CONFIG_MODULE_FORCE_UNLOAD=y 33CONFIG_MODULE_FORCE_UNLOAD=y
34CONFIG_MODVERSIONS=y 34CONFIG_MODVERSIONS=y
35CONFIG_MODULE_SRCVERSION_ALL=y 35CONFIG_MODULE_SRCVERSION_ALL=y
36CONFIG_BLK_DEV_INTEGRITY=y
37CONFIG_BLK_DEV_THROTTLING=y 36CONFIG_BLK_DEV_THROTTLING=y
38CONFIG_PARTITION_ADVANCED=y 37CONFIG_PARTITION_ADVANCED=y
39CONFIG_IBM_PARTITION=y 38CONFIG_IBM_PARTITION=y
@@ -241,6 +240,7 @@ CONFIG_NF_TABLES_IPV4=m
241CONFIG_NFT_CHAIN_ROUTE_IPV4=m 240CONFIG_NFT_CHAIN_ROUTE_IPV4=m
242CONFIG_NFT_CHAIN_NAT_IPV4=m 241CONFIG_NFT_CHAIN_NAT_IPV4=m
243CONFIG_NF_TABLES_ARP=m 242CONFIG_NF_TABLES_ARP=m
243CONFIG_NF_NAT_IPV4=m
244CONFIG_IP_NF_IPTABLES=m 244CONFIG_IP_NF_IPTABLES=m
245CONFIG_IP_NF_MATCH_AH=m 245CONFIG_IP_NF_MATCH_AH=m
246CONFIG_IP_NF_MATCH_ECN=m 246CONFIG_IP_NF_MATCH_ECN=m
@@ -248,11 +248,6 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
248CONFIG_IP_NF_MATCH_TTL=m 248CONFIG_IP_NF_MATCH_TTL=m
249CONFIG_IP_NF_FILTER=m 249CONFIG_IP_NF_FILTER=m
250CONFIG_IP_NF_TARGET_REJECT=m 250CONFIG_IP_NF_TARGET_REJECT=m
251CONFIG_IP_NF_TARGET_ULOG=m
252CONFIG_NF_NAT_IPV4=m
253CONFIG_IP_NF_TARGET_MASQUERADE=m
254CONFIG_IP_NF_TARGET_NETMAP=m
255CONFIG_IP_NF_TARGET_REDIRECT=m
256CONFIG_IP_NF_MANGLE=m 251CONFIG_IP_NF_MANGLE=m
257CONFIG_IP_NF_TARGET_CLUSTERIP=m 252CONFIG_IP_NF_TARGET_CLUSTERIP=m
258CONFIG_IP_NF_TARGET_ECN=m 253CONFIG_IP_NF_TARGET_ECN=m
@@ -266,6 +261,7 @@ CONFIG_NF_CONNTRACK_IPV6=m
266CONFIG_NF_TABLES_IPV6=m 261CONFIG_NF_TABLES_IPV6=m
267CONFIG_NFT_CHAIN_ROUTE_IPV6=m 262CONFIG_NFT_CHAIN_ROUTE_IPV6=m
268CONFIG_NFT_CHAIN_NAT_IPV6=m 263CONFIG_NFT_CHAIN_NAT_IPV6=m
264CONFIG_NF_NAT_IPV6=m
269CONFIG_IP6_NF_IPTABLES=m 265CONFIG_IP6_NF_IPTABLES=m
270CONFIG_IP6_NF_MATCH_AH=m 266CONFIG_IP6_NF_MATCH_AH=m
271CONFIG_IP6_NF_MATCH_EUI64=m 267CONFIG_IP6_NF_MATCH_EUI64=m
@@ -282,9 +278,6 @@ CONFIG_IP6_NF_TARGET_REJECT=m
282CONFIG_IP6_NF_MANGLE=m 278CONFIG_IP6_NF_MANGLE=m
283CONFIG_IP6_NF_RAW=m 279CONFIG_IP6_NF_RAW=m
284CONFIG_IP6_NF_SECURITY=m 280CONFIG_IP6_NF_SECURITY=m
285CONFIG_NF_NAT_IPV6=m
286CONFIG_IP6_NF_TARGET_MASQUERADE=m
287CONFIG_IP6_NF_TARGET_NPT=m
288CONFIG_NF_TABLES_BRIDGE=m 281CONFIG_NF_TABLES_BRIDGE=m
289CONFIG_NET_SCTPPROBE=m 282CONFIG_NET_SCTPPROBE=m
290CONFIG_RDS=m 283CONFIG_RDS=m
@@ -369,14 +362,13 @@ CONFIG_BLK_DEV_SR=m
369CONFIG_CHR_DEV_SG=y 362CONFIG_CHR_DEV_SG=y
370CONFIG_CHR_DEV_SCH=m 363CONFIG_CHR_DEV_SCH=m
371CONFIG_SCSI_ENCLOSURE=m 364CONFIG_SCSI_ENCLOSURE=m
372CONFIG_SCSI_MULTI_LUN=y
373CONFIG_SCSI_CONSTANTS=y 365CONFIG_SCSI_CONSTANTS=y
374CONFIG_SCSI_LOGGING=y 366CONFIG_SCSI_LOGGING=y
375CONFIG_SCSI_SPI_ATTRS=m 367CONFIG_SCSI_SPI_ATTRS=m
368CONFIG_SCSI_FC_ATTRS=y
376CONFIG_SCSI_SAS_LIBSAS=m 369CONFIG_SCSI_SAS_LIBSAS=m
377CONFIG_SCSI_SRP_ATTRS=m 370CONFIG_SCSI_SRP_ATTRS=m
378CONFIG_ISCSI_TCP=m 371CONFIG_ISCSI_TCP=m
379CONFIG_LIBFCOE=m
380CONFIG_SCSI_DEBUG=m 372CONFIG_SCSI_DEBUG=m
381CONFIG_ZFCP=y 373CONFIG_ZFCP=y
382CONFIG_SCSI_VIRTIO=m 374CONFIG_SCSI_VIRTIO=m
@@ -422,7 +414,6 @@ CONFIG_VIRTIO_NET=m
422CONFIG_NLMON=m 414CONFIG_NLMON=m
423CONFIG_VHOST_NET=m 415CONFIG_VHOST_NET=m
424# CONFIG_NET_VENDOR_ARC is not set 416# CONFIG_NET_VENDOR_ARC is not set
425# CONFIG_NET_CADENCE is not set
426# CONFIG_NET_VENDOR_CHELSIO is not set 417# CONFIG_NET_VENDOR_CHELSIO is not set
427# CONFIG_NET_VENDOR_INTEL is not set 418# CONFIG_NET_VENDOR_INTEL is not set
428# CONFIG_NET_VENDOR_MARVELL is not set 419# CONFIG_NET_VENDOR_MARVELL is not set
@@ -476,13 +467,13 @@ CONFIG_JFS_FS=m
476CONFIG_JFS_POSIX_ACL=y 467CONFIG_JFS_POSIX_ACL=y
477CONFIG_JFS_SECURITY=y 468CONFIG_JFS_SECURITY=y
478CONFIG_JFS_STATISTICS=y 469CONFIG_JFS_STATISTICS=y
479CONFIG_XFS_FS=m 470CONFIG_XFS_FS=y
480CONFIG_XFS_QUOTA=y 471CONFIG_XFS_QUOTA=y
481CONFIG_XFS_POSIX_ACL=y 472CONFIG_XFS_POSIX_ACL=y
482CONFIG_XFS_RT=y 473CONFIG_XFS_RT=y
483CONFIG_GFS2_FS=m 474CONFIG_GFS2_FS=m
484CONFIG_OCFS2_FS=m 475CONFIG_OCFS2_FS=m
485CONFIG_BTRFS_FS=m 476CONFIG_BTRFS_FS=y
486CONFIG_BTRFS_FS_POSIX_ACL=y 477CONFIG_BTRFS_FS_POSIX_ACL=y
487CONFIG_NILFS2_FS=m 478CONFIG_NILFS2_FS=m
488CONFIG_FANOTIFY=y 479CONFIG_FANOTIFY=y
@@ -550,8 +541,11 @@ CONFIG_TIMER_STATS=y
550CONFIG_RCU_TORTURE_TEST=m 541CONFIG_RCU_TORTURE_TEST=m
551CONFIG_RCU_CPU_STALL_TIMEOUT=60 542CONFIG_RCU_CPU_STALL_TIMEOUT=60
552CONFIG_LATENCYTOP=y 543CONFIG_LATENCYTOP=y
544CONFIG_SCHED_TRACER=y
545CONFIG_FTRACE_SYSCALLS=y
546CONFIG_STACK_TRACER=y
553CONFIG_BLK_DEV_IO_TRACE=y 547CONFIG_BLK_DEV_IO_TRACE=y
554# CONFIG_KPROBE_EVENT is not set 548CONFIG_UPROBE_EVENT=y
555CONFIG_LKDTM=m 549CONFIG_LKDTM=m
556CONFIG_PERCPU_TEST=m 550CONFIG_PERCPU_TEST=m
557CONFIG_ATOMIC64_SELFTEST=y 551CONFIG_ATOMIC64_SELFTEST=y
@@ -618,12 +612,6 @@ CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m
618CONFIG_X509_CERTIFICATE_PARSER=m 612CONFIG_X509_CERTIFICATE_PARSER=m
619CONFIG_CRC7=m 613CONFIG_CRC7=m
620CONFIG_CRC8=m 614CONFIG_CRC8=m
621CONFIG_XZ_DEC_X86=y
622CONFIG_XZ_DEC_POWERPC=y
623CONFIG_XZ_DEC_IA64=y
624CONFIG_XZ_DEC_ARM=y
625CONFIG_XZ_DEC_ARMTHUMB=y
626CONFIG_XZ_DEC_SPARC=y
627CONFIG_CORDIC=m 615CONFIG_CORDIC=m
628CONFIG_CMM=m 616CONFIG_CMM=m
629CONFIG_APPLDATA_BASE=y 617CONFIG_APPLDATA_BASE=y
diff --git a/arch/s390/configs/zfcpdump_defconfig b/arch/s390/configs/zfcpdump_defconfig
index e376789f2d8d..9d63051ebec4 100644
--- a/arch/s390/configs/zfcpdump_defconfig
+++ b/arch/s390/configs/zfcpdump_defconfig
@@ -22,8 +22,8 @@ CONFIG_HZ_100=y
22CONFIG_CRASH_DUMP=y 22CONFIG_CRASH_DUMP=y
23# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set 23# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
24# CONFIG_SECCOMP is not set 24# CONFIG_SECCOMP is not set
25# CONFIG_IUCV is not set
26CONFIG_NET=y 25CONFIG_NET=y
26# CONFIG_IUCV is not set
27CONFIG_ATM=y 27CONFIG_ATM=y
28CONFIG_ATM_LANE=y 28CONFIG_ATM_LANE=y
29CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" 29CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
@@ -36,9 +36,9 @@ CONFIG_ENCLOSURE_SERVICES=y
36CONFIG_SCSI=y 36CONFIG_SCSI=y
37CONFIG_BLK_DEV_SD=y 37CONFIG_BLK_DEV_SD=y
38CONFIG_SCSI_ENCLOSURE=y 38CONFIG_SCSI_ENCLOSURE=y
39CONFIG_SCSI_MULTI_LUN=y
40CONFIG_SCSI_CONSTANTS=y 39CONFIG_SCSI_CONSTANTS=y
41CONFIG_SCSI_LOGGING=y 40CONFIG_SCSI_LOGGING=y
41CONFIG_SCSI_FC_ATTRS=y
42CONFIG_SCSI_SRP_ATTRS=y 42CONFIG_SCSI_SRP_ATTRS=y
43CONFIG_ZFCP=y 43CONFIG_ZFCP=y
44# CONFIG_INPUT_MOUSEDEV_PSAUX is not set 44# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
@@ -75,12 +75,6 @@ CONFIG_DEBUG_KERNEL=y
75CONFIG_RCU_CPU_STALL_TIMEOUT=60 75CONFIG_RCU_CPU_STALL_TIMEOUT=60
76# CONFIG_FTRACE is not set 76# CONFIG_FTRACE is not set
77# CONFIG_STRICT_DEVMEM is not set 77# CONFIG_STRICT_DEVMEM is not set
78CONFIG_XZ_DEC_X86=y
79CONFIG_XZ_DEC_POWERPC=y
80CONFIG_XZ_DEC_IA64=y
81CONFIG_XZ_DEC_ARM=y
82CONFIG_XZ_DEC_ARMTHUMB=y
83CONFIG_XZ_DEC_SPARC=y
84# CONFIG_PFAULT is not set 78# CONFIG_PFAULT is not set
85# CONFIG_S390_HYPFS_FS is not set 79# CONFIG_S390_HYPFS_FS is not set
86# CONFIG_VIRTUALIZATION is not set 80# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index fab35a8efa4f..785c5f24d6f9 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -92,10 +92,10 @@ CONFIG_CHR_DEV_ST=y
92CONFIG_BLK_DEV_SR=y 92CONFIG_BLK_DEV_SR=y
93CONFIG_BLK_DEV_SR_VENDOR=y 93CONFIG_BLK_DEV_SR_VENDOR=y
94CONFIG_CHR_DEV_SG=y 94CONFIG_CHR_DEV_SG=y
95CONFIG_SCSI_MULTI_LUN=y
96CONFIG_SCSI_CONSTANTS=y 95CONFIG_SCSI_CONSTANTS=y
97CONFIG_SCSI_LOGGING=y 96CONFIG_SCSI_LOGGING=y
98CONFIG_SCSI_SCAN_ASYNC=y 97CONFIG_SCSI_SCAN_ASYNC=y
98CONFIG_SCSI_FC_ATTRS=y
99CONFIG_ZFCP=y 99CONFIG_ZFCP=y
100CONFIG_SCSI_VIRTIO=y 100CONFIG_SCSI_VIRTIO=y
101CONFIG_NETDEVICES=y 101CONFIG_NETDEVICES=y
@@ -164,14 +164,13 @@ CONFIG_CRYPTO_CMAC=m
164CONFIG_CRYPTO_XCBC=m 164CONFIG_CRYPTO_XCBC=m
165CONFIG_CRYPTO_VMAC=m 165CONFIG_CRYPTO_VMAC=m
166CONFIG_CRYPTO_CRC32=m 166CONFIG_CRYPTO_CRC32=m
167CONFIG_CRYPTO_CRCT10DIF=m
168CONFIG_CRYPTO_MD4=m 167CONFIG_CRYPTO_MD4=m
169CONFIG_CRYPTO_MICHAEL_MIC=m 168CONFIG_CRYPTO_MICHAEL_MIC=m
170CONFIG_CRYPTO_RMD128=m 169CONFIG_CRYPTO_RMD128=m
171CONFIG_CRYPTO_RMD160=m 170CONFIG_CRYPTO_RMD160=m
172CONFIG_CRYPTO_RMD256=m 171CONFIG_CRYPTO_RMD256=m
173CONFIG_CRYPTO_RMD320=m 172CONFIG_CRYPTO_RMD320=m
174CONFIG_CRYPTO_SHA256=m 173CONFIG_CRYPTO_SHA256=y
175CONFIG_CRYPTO_SHA512=m 174CONFIG_CRYPTO_SHA512=m
176CONFIG_CRYPTO_TGR192=m 175CONFIG_CRYPTO_TGR192=m
177CONFIG_CRYPTO_WP512=m 176CONFIG_CRYPTO_WP512=m
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c
index 51d14fe5eb9a..ca1cabb3a96c 100644
--- a/arch/s390/kernel/ftrace.c
+++ b/arch/s390/kernel/ftrace.c
@@ -121,6 +121,8 @@ unsigned long __kprobes prepare_ftrace_return(unsigned long parent,
121{ 121{
122 struct ftrace_graph_ent trace; 122 struct ftrace_graph_ent trace;
123 123
124 if (unlikely(ftrace_graph_is_dead()))
125 goto out;
124 if (unlikely(atomic_read(&current->tracing_graph_pause))) 126 if (unlikely(atomic_read(&current->tracing_graph_pause)))
125 goto out; 127 goto out;
126 ip = (ip & PSW_ADDR_INSN) - MCOUNT_INSN_SIZE; 128 ip = (ip & PSW_ADDR_INSN) - MCOUNT_INSN_SIZE;
diff --git a/arch/s390/kernel/vdso32/clock_gettime.S b/arch/s390/kernel/vdso32/clock_gettime.S
index 48c2206a3956..5eec9afbb5b5 100644
--- a/arch/s390/kernel/vdso32/clock_gettime.S
+++ b/arch/s390/kernel/vdso32/clock_gettime.S
@@ -19,6 +19,7 @@
19 .type __kernel_clock_gettime,@function 19 .type __kernel_clock_gettime,@function
20__kernel_clock_gettime: 20__kernel_clock_gettime:
21 .cfi_startproc 21 .cfi_startproc
22 ahi %r15,-16
22 basr %r5,0 23 basr %r5,0
230: al %r5,21f-0b(%r5) /* get &_vdso_data */ 240: al %r5,21f-0b(%r5) /* get &_vdso_data */
24 chi %r2,__CLOCK_REALTIME_COARSE 25 chi %r2,__CLOCK_REALTIME_COARSE
@@ -34,8 +35,8 @@ __kernel_clock_gettime:
341: l %r4,__VDSO_UPD_COUNT+4(%r5) /* load update counter */ 351: l %r4,__VDSO_UPD_COUNT+4(%r5) /* load update counter */
35 tml %r4,0x0001 /* pending update ? loop */ 36 tml %r4,0x0001 /* pending update ? loop */
36 jnz 1b 37 jnz 1b
37 stcke 24(%r15) /* Store TOD clock */ 38 stcke 0(%r15) /* Store TOD clock */
38 lm %r0,%r1,25(%r15) 39 lm %r0,%r1,1(%r15)
39 s %r0,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ 40 s %r0,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
40 sl %r1,__VDSO_XTIME_STAMP+4(%r5) 41 sl %r1,__VDSO_XTIME_STAMP+4(%r5)
41 brc 3,2f 42 brc 3,2f
@@ -70,6 +71,7 @@ __kernel_clock_gettime:
708: st %r2,0(%r3) /* store tp->tv_sec */ 718: st %r2,0(%r3) /* store tp->tv_sec */
71 st %r1,4(%r3) /* store tp->tv_nsec */ 72 st %r1,4(%r3) /* store tp->tv_nsec */
72 lhi %r2,0 73 lhi %r2,0
74 ahi %r15,16
73 br %r14 75 br %r14
74 76
75 /* CLOCK_MONOTONIC_COARSE */ 77 /* CLOCK_MONOTONIC_COARSE */
@@ -96,8 +98,8 @@ __kernel_clock_gettime:
9611: l %r4,__VDSO_UPD_COUNT+4(%r5) /* load update counter */ 9811: l %r4,__VDSO_UPD_COUNT+4(%r5) /* load update counter */
97 tml %r4,0x0001 /* pending update ? loop */ 99 tml %r4,0x0001 /* pending update ? loop */
98 jnz 11b 100 jnz 11b
99 stcke 24(%r15) /* Store TOD clock */ 101 stcke 0(%r15) /* Store TOD clock */
100 lm %r0,%r1,25(%r15) 102 lm %r0,%r1,1(%r15)
101 s %r0,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ 103 s %r0,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
102 sl %r1,__VDSO_XTIME_STAMP+4(%r5) 104 sl %r1,__VDSO_XTIME_STAMP+4(%r5)
103 brc 3,12f 105 brc 3,12f
@@ -132,11 +134,13 @@ __kernel_clock_gettime:
13217: st %r2,0(%r3) /* store tp->tv_sec */ 13417: st %r2,0(%r3) /* store tp->tv_sec */
133 st %r1,4(%r3) /* store tp->tv_nsec */ 135 st %r1,4(%r3) /* store tp->tv_nsec */
134 lhi %r2,0 136 lhi %r2,0
137 ahi %r15,16
135 br %r14 138 br %r14
136 139
137 /* Fallback to system call */ 140 /* Fallback to system call */
13819: lhi %r1,__NR_clock_gettime 14119: lhi %r1,__NR_clock_gettime
139 svc 0 142 svc 0
143 ahi %r15,16
140 br %r14 144 br %r14
141 145
14220: .long 1000000000 14620: .long 1000000000
diff --git a/arch/s390/kernel/vdso32/gettimeofday.S b/arch/s390/kernel/vdso32/gettimeofday.S
index 60def5f562db..719de6186b20 100644
--- a/arch/s390/kernel/vdso32/gettimeofday.S
+++ b/arch/s390/kernel/vdso32/gettimeofday.S
@@ -19,6 +19,7 @@
19 .type __kernel_gettimeofday,@function 19 .type __kernel_gettimeofday,@function
20__kernel_gettimeofday: 20__kernel_gettimeofday:
21 .cfi_startproc 21 .cfi_startproc
22 ahi %r15,-16
22 basr %r5,0 23 basr %r5,0
230: al %r5,13f-0b(%r5) /* get &_vdso_data */ 240: al %r5,13f-0b(%r5) /* get &_vdso_data */
241: ltr %r3,%r3 /* check if tz is NULL */ 251: ltr %r3,%r3 /* check if tz is NULL */
@@ -29,30 +30,30 @@ __kernel_gettimeofday:
29 l %r4,__VDSO_UPD_COUNT+4(%r5) /* load update counter */ 30 l %r4,__VDSO_UPD_COUNT+4(%r5) /* load update counter */
30 tml %r4,0x0001 /* pending update ? loop */ 31 tml %r4,0x0001 /* pending update ? loop */
31 jnz 1b 32 jnz 1b
32 stcke 24(%r15) /* Store TOD clock */ 33 stcke 0(%r15) /* Store TOD clock */
33 lm %r0,%r1,25(%r15) 34 lm %r0,%r1,1(%r15)
34 s %r0,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ 35 s %r0,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
35 sl %r1,__VDSO_XTIME_STAMP+4(%r5) 36 sl %r1,__VDSO_XTIME_STAMP+4(%r5)
36 brc 3,3f 37 brc 3,3f
37 ahi %r0,-1 38 ahi %r0,-1
383: ms %r0,__VDSO_TK_MULT(%r5) /* * tk->mult */ 393: ms %r0,__VDSO_TK_MULT(%r5) /* * tk->mult */
39 st %r0,24(%r15) 40 st %r0,0(%r15)
40 l %r0,__VDSO_TK_MULT(%r5) 41 l %r0,__VDSO_TK_MULT(%r5)
41 ltr %r1,%r1 42 ltr %r1,%r1
42 mr %r0,%r0 43 mr %r0,%r0
43 jnm 4f 44 jnm 4f
44 a %r0,__VDSO_TK_MULT(%r5) 45 a %r0,__VDSO_TK_MULT(%r5)
454: al %r0,24(%r15) 464: al %r0,0(%r15)
46 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */ 47 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */
47 al %r1,__VDSO_XTIME_NSEC+4(%r5) 48 al %r1,__VDSO_XTIME_NSEC+4(%r5)
48 brc 12,5f 49 brc 12,5f
49 ahi %r0,1 50 ahi %r0,1
505: mvc 24(4,%r15),__VDSO_XTIME_SEC+4(%r5) 515: mvc 0(4,%r15),__VDSO_XTIME_SEC+4(%r5)
51 cl %r4,__VDSO_UPD_COUNT+4(%r5) /* check update counter */ 52 cl %r4,__VDSO_UPD_COUNT+4(%r5) /* check update counter */
52 jne 1b 53 jne 1b
53 l %r4,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */ 54 l %r4,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */
54 srdl %r0,0(%r4) /* >> tk->shift */ 55 srdl %r0,0(%r4) /* >> tk->shift */
55 l %r4,24(%r15) /* get tv_sec from stack */ 56 l %r4,0(%r15) /* get tv_sec from stack */
56 basr %r5,0 57 basr %r5,0
576: ltr %r0,%r0 586: ltr %r0,%r0
58 jnz 7f 59 jnz 7f
@@ -71,6 +72,7 @@ __kernel_gettimeofday:
719: srl %r0,6 729: srl %r0,6
72 st %r0,4(%r2) /* store tv->tv_usec */ 73 st %r0,4(%r2) /* store tv->tv_usec */
7310: slr %r2,%r2 7410: slr %r2,%r2
75 ahi %r15,16
74 br %r14 76 br %r14
7511: .long 1000000000 7711: .long 1000000000
7612: .long 274877907 7812: .long 274877907
diff --git a/arch/s390/kernel/vdso64/clock_gettime.S b/arch/s390/kernel/vdso64/clock_gettime.S
index 9d9761f8e110..7699e735ae28 100644
--- a/arch/s390/kernel/vdso64/clock_gettime.S
+++ b/arch/s390/kernel/vdso64/clock_gettime.S
@@ -19,6 +19,7 @@
19 .type __kernel_clock_gettime,@function 19 .type __kernel_clock_gettime,@function
20__kernel_clock_gettime: 20__kernel_clock_gettime:
21 .cfi_startproc 21 .cfi_startproc
22 aghi %r15,-16
22 larl %r5,_vdso_data 23 larl %r5,_vdso_data
23 cghi %r2,__CLOCK_REALTIME_COARSE 24 cghi %r2,__CLOCK_REALTIME_COARSE
24 je 4f 25 je 4f
@@ -37,10 +38,10 @@ __kernel_clock_gettime:
370: lg %r4,__VDSO_UPD_COUNT(%r5) /* load update counter */ 380: lg %r4,__VDSO_UPD_COUNT(%r5) /* load update counter */
38 tmll %r4,0x0001 /* pending update ? loop */ 39 tmll %r4,0x0001 /* pending update ? loop */
39 jnz 0b 40 jnz 0b
40 stcke 48(%r15) /* Store TOD clock */ 41 stcke 0(%r15) /* Store TOD clock */
41 lgf %r2,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */ 42 lgf %r2,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */
42 lg %r0,__VDSO_WTOM_SEC(%r5) 43 lg %r0,__VDSO_WTOM_SEC(%r5)
43 lg %r1,49(%r15) 44 lg %r1,1(%r15)
44 sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ 45 sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
45 msgf %r1,__VDSO_TK_MULT(%r5) /* * tk->mult */ 46 msgf %r1,__VDSO_TK_MULT(%r5) /* * tk->mult */
46 alg %r1,__VDSO_WTOM_NSEC(%r5) 47 alg %r1,__VDSO_WTOM_NSEC(%r5)
@@ -56,6 +57,7 @@ __kernel_clock_gettime:
562: stg %r0,0(%r3) /* store tp->tv_sec */ 572: stg %r0,0(%r3) /* store tp->tv_sec */
57 stg %r1,8(%r3) /* store tp->tv_nsec */ 58 stg %r1,8(%r3) /* store tp->tv_nsec */
58 lghi %r2,0 59 lghi %r2,0
60 aghi %r15,16
59 br %r14 61 br %r14
60 62
61 /* CLOCK_MONOTONIC_COARSE */ 63 /* CLOCK_MONOTONIC_COARSE */
@@ -82,9 +84,9 @@ __kernel_clock_gettime:
825: lg %r4,__VDSO_UPD_COUNT(%r5) /* load update counter */ 845: lg %r4,__VDSO_UPD_COUNT(%r5) /* load update counter */
83 tmll %r4,0x0001 /* pending update ? loop */ 85 tmll %r4,0x0001 /* pending update ? loop */
84 jnz 5b 86 jnz 5b
85 stcke 48(%r15) /* Store TOD clock */ 87 stcke 0(%r15) /* Store TOD clock */
86 lgf %r2,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */ 88 lgf %r2,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */
87 lg %r1,49(%r15) 89 lg %r1,1(%r15)
88 sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ 90 sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
89 msgf %r1,__VDSO_TK_MULT(%r5) /* * tk->mult */ 91 msgf %r1,__VDSO_TK_MULT(%r5) /* * tk->mult */
90 alg %r1,__VDSO_XTIME_NSEC(%r5) /* + tk->xtime_nsec */ 92 alg %r1,__VDSO_XTIME_NSEC(%r5) /* + tk->xtime_nsec */
@@ -101,6 +103,7 @@ __kernel_clock_gettime:
1017: stg %r0,0(%r3) /* store tp->tv_sec */ 1037: stg %r0,0(%r3) /* store tp->tv_sec */
102 stg %r1,8(%r3) /* store tp->tv_nsec */ 104 stg %r1,8(%r3) /* store tp->tv_nsec */
103 lghi %r2,0 105 lghi %r2,0
106 aghi %r15,16
104 br %r14 107 br %r14
105 108
106 /* CLOCK_THREAD_CPUTIME_ID for this thread */ 109 /* CLOCK_THREAD_CPUTIME_ID for this thread */
@@ -134,11 +137,13 @@ __kernel_clock_gettime:
134 slgr %r4,%r0 /* r4 = tv_nsec */ 137 slgr %r4,%r0 /* r4 = tv_nsec */
135 stg %r4,8(%r3) 138 stg %r4,8(%r3)
136 lghi %r2,0 139 lghi %r2,0
140 aghi %r15,16
137 br %r14 141 br %r14
138 142
139 /* Fallback to system call */ 143 /* Fallback to system call */
14012: lghi %r1,__NR_clock_gettime 14412: lghi %r1,__NR_clock_gettime
141 svc 0 145 svc 0
146 aghi %r15,16
142 br %r14 147 br %r14
143 148
14413: .quad 1000000000 14913: .quad 1000000000
diff --git a/arch/s390/kernel/vdso64/gettimeofday.S b/arch/s390/kernel/vdso64/gettimeofday.S
index 7a344995a97f..6ce46707663c 100644
--- a/arch/s390/kernel/vdso64/gettimeofday.S
+++ b/arch/s390/kernel/vdso64/gettimeofday.S
@@ -19,6 +19,7 @@
19 .type __kernel_gettimeofday,@function 19 .type __kernel_gettimeofday,@function
20__kernel_gettimeofday: 20__kernel_gettimeofday:
21 .cfi_startproc 21 .cfi_startproc
22 aghi %r15,-16
22 larl %r5,_vdso_data 23 larl %r5,_vdso_data
230: ltgr %r3,%r3 /* check if tz is NULL */ 240: ltgr %r3,%r3 /* check if tz is NULL */
24 je 1f 25 je 1f
@@ -28,8 +29,8 @@ __kernel_gettimeofday:
28 lg %r4,__VDSO_UPD_COUNT(%r5) /* load update counter */ 29 lg %r4,__VDSO_UPD_COUNT(%r5) /* load update counter */
29 tmll %r4,0x0001 /* pending update ? loop */ 30 tmll %r4,0x0001 /* pending update ? loop */
30 jnz 0b 31 jnz 0b
31 stcke 48(%r15) /* Store TOD clock */ 32 stcke 0(%r15) /* Store TOD clock */
32 lg %r1,49(%r15) 33 lg %r1,1(%r15)
33 sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */ 34 sg %r1,__VDSO_XTIME_STAMP(%r5) /* TOD - cycle_last */
34 msgf %r1,__VDSO_TK_MULT(%r5) /* * tk->mult */ 35 msgf %r1,__VDSO_TK_MULT(%r5) /* * tk->mult */
35 alg %r1,__VDSO_XTIME_NSEC(%r5) /* + tk->xtime_nsec */ 36 alg %r1,__VDSO_XTIME_NSEC(%r5) /* + tk->xtime_nsec */
@@ -50,6 +51,7 @@ __kernel_gettimeofday:
50 srlg %r0,%r0,6 51 srlg %r0,%r0,6
51 stg %r0,8(%r2) /* store tv->tv_usec */ 52 stg %r0,8(%r2) /* store tv->tv_usec */
524: lghi %r2,0 534: lghi %r2,0
54 aghi %r15,16
53 br %r14 55 br %r14
545: .quad 1000000000 565: .quad 1000000000
55 .long 274877907 57 .long 274877907
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c
index 416f2a323ba5..7f0089d9a4aa 100644
--- a/arch/s390/kernel/vtime.c
+++ b/arch/s390/kernel/vtime.c
@@ -66,7 +66,11 @@ static int do_account_vtime(struct task_struct *tsk, int hardirq_offset)
66 clock = S390_lowcore.last_update_clock; 66 clock = S390_lowcore.last_update_clock;
67 asm volatile( 67 asm volatile(
68 " stpt %0\n" /* Store current cpu timer value */ 68 " stpt %0\n" /* Store current cpu timer value */
69#ifdef CONFIG_HAVE_MARCH_Z9_109_FEATURES
70 " stckf %1" /* Store current tod clock value */
71#else
69 " stck %1" /* Store current tod clock value */ 72 " stck %1" /* Store current tod clock value */
73#endif
70 : "=m" (S390_lowcore.last_update_timer), 74 : "=m" (S390_lowcore.last_update_timer),
71 "=m" (S390_lowcore.last_update_clock)); 75 "=m" (S390_lowcore.last_update_clock));
72 S390_lowcore.system_timer += timer - S390_lowcore.last_update_timer; 76 S390_lowcore.system_timer += timer - S390_lowcore.last_update_timer;
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-14 03:04:43 -0500