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authorLinus Torvalds <torvalds@linux-foundation.org>2014-01-20 09:23:31 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-20 09:23:31 -0800
commitf479c01c8e81096e01eb20cec67dbaebae669aee (patch)
tree951890b22992aa6366b55308cdc05b1568cb8622 /drivers/s390/char/sclp_cmd.c
parentd8ec26d7f8287f5788a494f56e8814210f0e64be (diff)
parentf85168e4d96b31b09ecf09a679820b031224e69e (diff)
downloadop-kernel-dev-f479c01c8e81096e01eb20cec67dbaebae669aee.zip
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky: "The bulk of the s390 updates for v3.14. New features are the perf support for the CPU-Measurement Sample Facility and the EP11 support for the crypto cards. And the normal cleanups and bug-fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (44 commits) s390/cpum_sf: fix printk format warnings s390: Fix misspellings using 'codespell' tool s390/qdio: bridgeport support - CHSC part s390: delete new instances of __cpuinit usage s390/compat: fix PSW32_USER_BITS definition s390/zcrypt: add support for EP11 coprocessor cards s390/mm: optimize randomize_et_dyn for !PF_RANDOMIZE s390: use IS_ENABLED to check if a CONFIG is set to y or m s390/cio: use device_lock to synchronize calls to the ccwgroup driver s390/cio: use device_lock to synchronize calls to the ccw driver s390/cio: fix unlocked access of online member s390/cpum_sf: Add flag to process full SDBs only s390/cpum_sf: Add raw data sampling to support the diagnostic-sampling function s390/cpum_sf: Filter perf events based event->attr.exclude_* settings s390/cpum_sf: Detect KVM guest samples s390/cpum_sf: Add helper to read TOD from trailer entries s390/cpum_sf: Atomically reset trailer entry fields of sample-data-blocks s390/cpum_sf: Dynamically extend the sampling buffer if overflows occur s390/pci: reenable per default s390/pci/dma: fix accounting of allocated_pages ...
Diffstat (limited to 'drivers/s390/char/sclp_cmd.c')
-rw-r--r--drivers/s390/char/sclp_cmd.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index eaa21d5..cb3c4e0 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -455,8 +455,6 @@ static int __init sclp_detect_standby_memory(void)
if (OLDMEM_BASE) /* No standby memory in kdump mode */
return 0;
- if (!sclp_early_read_info_sccb_valid)
- return 0;
if ((sclp_facilities & 0xe00000000000ULL) != 0xe00000000000ULL)
return 0;
rc = -ENOMEM;
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