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2018-05-08s390/cpum_sf: ensure sample frequency of perf event attributes is non-zeroHendrik Brueckner1-0/+4
2018-05-07s390: extend expoline to BC instructionsMartin Schwidefsky1-5/+20
2018-05-07s390: remove indirect branch from do_softirq_own_stackMartin Schwidefsky1-3/+2
2018-05-07s390: move spectre sysfs attribute codeMartin Schwidefsky3-19/+22
2018-05-07s390/kernel: use expoline for indirect branchesMartin Schwidefsky3-16/+25
2018-05-07s390/ftrace: use expoline for indirect branchesMartin Schwidefsky2-5/+10
2018-05-07s390: move expoline assembler macros to a headerMartin Schwidefsky1-81/+24
2018-04-23s390: correct module section names for expoline code revertMartin Schwidefsky1-2/+2
2018-04-23s390: update sampling tag after task pid changeMartin Schwidefsky1-0/+10
2018-04-23s390/cpum_cf: rename IBM z13/z14 counter namesAndré Wild1-4/+4
2018-04-23s390/uprobes: implement arch_uretprobe_is_alive()Heiko Carstens1-0/+9
2018-04-16s390: add support for IBM z14 Model ZR1Heiko Carstens2-0/+2
2018-04-16s390/nospec: include cpu.hSebastian Ott1-0/+1
2018-04-16s390/kexec_file: Add ELF loaderPhilipp Rudo3-0/+149
2018-04-16s390/kexec_file: Add crash support to image loaderPhilipp Rudo2-5/+46
2018-04-16s390/kexec_file: Add image loaderPhilipp Rudo3-1/+154
2018-04-16s390/kexec_file: Add kexec_file_load system callPhilipp Rudo4-0/+130
2018-04-16s390/kexec_file: Add purgatoryPhilipp Rudo1-0/+5
2018-04-11s390: correct nospec auto detection init orderMartin Schwidefsky2-6/+5
2018-04-10s390/ipl: remove reipl_method and dump_methodVasily Gorbik1-46/+11
2018-04-10s390/ipl: correct kdump reipl block checksum calculationVasily Gorbik2-6/+6
2018-04-10s390: assume diag308 set always worksVasily Gorbik4-336/+15
2018-04-10s390/ipl: avoid adding scpdata to cmdline during ftp/dvd bootVasily Gorbik1-1/+1
2018-04-10s390/ipl: correct ipl parmblock valid checksVasily Gorbik1-6/+4
2018-04-10s390/ipl: rely on diag308 store to get ipl infoVasily Gorbik2-51/+16
2018-04-10s390/ipl: move ipl_flags to ipl.cVasily Gorbik1-1/+9
2018-04-10s390/ipl: get rid of ipl_ssid and ipl_devnoVasily Gorbik1-9/+8
2018-04-10s390/ipl: unite diag308 and scsi boot ipl blocksVasily Gorbik1-25/+25
2018-04-10s390/ipl: ensure loadparm valid flag is setVasily Gorbik1-0/+1
2018-04-10s390/compat: fix setup_frame32Heiko Carstens1-1/+1
2018-04-09Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds9-140/+146
2018-04-05headers: untangle kmemleak.h from mm.hRandy Dunlap2-2/+1
2018-04-02mm: add ksys_readahead() helper; remove in-kernel calls to sys_readahead()Dominik Brodowski1-1/+1
2018-04-02mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff()Dominik Brodowski2-4/+4
2018-04-02mm: add ksys_fadvise64_64() helper; remove in-kernel call to sys_fadvise64_64()Dominik Brodowski1-2/+3
2018-04-02fs: add ksys_fallocate() wrapper; remove in-kernel calls to sys_fallocate()Dominik Brodowski1-2/+2
2018-04-02fs: add ksys_p{read,write}64() helpers; remove in-kernel calls to syscallsDominik Brodowski1-2/+2
2018-04-02fs: add ksys_truncate() wrapper; remove in-kernel calls to sys_truncate()Dominik Brodowski1-1/+1
2018-04-02fs: add ksys_sync_file_range helper(); remove in-kernel calls to syscallDominik Brodowski1-1/+1
2018-04-02fs: add ksys_read() helper; remove in-kernel calls to sys_read()Dominik Brodowski1-1/+1
2018-04-02fs: add ksys_ftruncate() wrapper; remove in-kernel calls to sys_ftruncate()Dominik Brodowski1-1/+1
2018-04-02fs: add do_fchownat(), ksys_fchown() helpers and ksys_{,l}chown() wrappersDominik Brodowski1-3/+3
2018-04-02fs: add ksys_write() helper; remove in-kernel calls to sys_write()Dominik Brodowski1-1/+1
2018-03-28s390/kvm: improve stack frame constants in entry.SMartin Schwidefsky2-13/+14
2018-03-28s390/lpp: use assembler alternatives for the LPP instructionMartin Schwidefsky2-10/+6
2018-03-28s390/entry.S: use assembler alternativesMartin Schwidefsky1-49/+7
2018-03-28s390: add sysfs attributes for spectreMartin Schwidefsky1-0/+19
2018-03-28s390: report spectre mitigation via syslogMartin Schwidefsky1-0/+10
2018-03-28s390: add automatic detection of the spectre defenseMartin Schwidefsky3-32/+48
2018-03-28s390: move nobp parameter functions to nospec-branch.cMartin Schwidefsky3-25/+29