Heiko Carstens 2481a87b02 s390/ftrace: optimize function graph caller code ...

When the function graph tracer is disabled we can skip three additional
instructions. So let's just do this.

So if function tracing is enabled but function graph tracing is
runtime disabled, we get away with a single unconditional branch.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2014-09-09 08:53:28 +02:00

..

vdso32

s390/vdso: add vdso support for coarse clocks

2014-09-09 08:53:27 +02:00

vdso64

s390/vdso: add vdso support for coarse clocks

2014-09-09 08:53:27 +02:00

.gitignore

s390: add various .gitignore files.

2012-05-16 14:42:41 +02:00

asm-offsets.c

s390/vdso: add vdso support for coarse clocks

2014-09-09 08:53:27 +02:00

audit.c

…

audit.h

…

base.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

cache.c

s390, cacheinfo: Fix CPU hotplug callback registration

2014-03-20 13:43:41 +01:00

compat_audit.c

…

compat_linux.c

s390/compat: add sync_file_range and fallocate compat syscalls

2014-03-04 09:05:47 +01:00

compat_linux.h

s390/compat: correct ucontext layout for high gprs

2014-06-16 10:31:40 +02:00

compat_ptrace.h

[S390] ptrace cleanup

2011-01-05 12:47:31 +01:00

compat_signal.c

s390: Use get_signal() signal_setup_done()

2014-08-06 13:03:10 +02:00

compat_wrapper.c

s390: wire up memfd_create syscall

2014-08-12 13:00:08 +02:00

cpcmd.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

crash_dump.c

s390/mm: Convert bootmem to memblock

2014-05-20 08:58:40 +02:00

debug.c

s390: convert use of typedef ctl_table to struct ctl_table

2013-10-28 08:36:25 +01:00

diag.c

[S390] replace diag10() with diag10_range() function

2011-05-10 17:13:43 +02:00

dis.c

s390/kprobes: allow kprobes only on known instructions

2013-10-24 17:16:50 +02:00

dumpstack.c

s390: show_registers() should not map user space addresses to kernel symbols

2014-04-11 13:53:27 +02:00

early.c

s390: remove unused MACHINE_FLAG_RRBM

2014-09-09 08:53:26 +02:00

ebcdic.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

entry64.S

At over 200 commits, covering almost all supported architectures, this

2014-06-04 08:47:12 -07:00

entry.h

s390: Use get_signal() signal_setup_done()

2014-08-06 13:03:10 +02:00

entry.S

At over 200 commits, covering almost all supported architectures, this

2014-06-04 08:47:12 -07:00

ftrace.c

s390/ftrace: optimize function graph caller code

2014-09-09 08:53:28 +02:00

head31.S

s390/mm: Convert bootmem to memblock

2014-05-20 08:58:40 +02:00

head64.S

s390: fix kernel crash due to linkage stack instructions

2014-02-05 11:00:50 +01:00

head_kdump.S

s390/kdump: Use 64 bit mode for 0x10000 entry point

2012-10-18 17:50:09 +02:00

head.S

s390: require mvcos facility, not tod clock steering facility

2014-07-16 10:48:09 +02:00

ipl.c

s390/ipl: Add missing SCSI loadparm attributes to /sys/firmware

2014-09-01 09:56:29 +02:00

irq.c

s390/irq: improve displayed interrupt order in /proc/interrupts

2014-07-28 10:02:36 +02:00

jump_label.c

s390/jump-label: add arch_jump_label_transform_static()

2011-10-25 11:54:37 -07:00

kprobes.c

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

2013-11-15 16:47:22 -08:00

lgr.c

s390/sysinfo,stsi: change return code handling

2012-09-26 15:45:12 +02:00

machine_kexec.c

s390: make various functions static, add declarations to header files

2013-09-07 11:58:03 +02:00

Makefile

s390/compat: remove compat exec domain

2014-03-07 15:26:02 +01:00

mcount64.S

s390/ftrace: optimize function graph caller code

2014-09-09 08:53:28 +02:00

mcount.S

s390/ftrace: remove check of obsolete variable function_trace_stop

2014-07-18 13:58:11 -04:00

module.c

mm/arch: use NUMA_NO_NODE

2013-11-13 12:09:05 +09:00

nmi.c

s390: split TIF bits into CIF, PIF and TIF bits

2014-05-20 08:58:47 +02:00

os_info.c

Include missing linux/slab.h inclusions

2013-04-29 15:42:01 -04:00

perf_cpum_cf_events.c

s390/cpum_cf: Export event names in sysfs

2013-12-16 14:37:50 +01:00

perf_cpum_cf.c

s390, perf: Use common PMU interrupt disabled code

2014-06-19 19:37:50 +02:00

perf_cpum_sf.c

s390/irq: Use defines for external interruption codes

2014-04-03 14:30:52 +02:00

perf_event.c

s390/perf: make print_debug_cf() static

2014-03-14 12:59:32 +01:00

pgm_check.S

s390/mm: handle asce-type exceptions as normal page fault

2013-11-25 09:15:42 +01:00

process.c

s390: split TIF bits into CIF, PIF and TIF bits

2014-05-20 08:58:47 +02:00

processor.c

s390: delete __cpuinit usage from all s390 files

2013-07-14 19:36:53 -04:00

ptrace.c

s390/ptrace: fix PSW mask check

2014-07-16 10:48:11 +02:00

reipl64.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

reipl.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

relocate_kernel64.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

relocate_kernel.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

runtime_instr.c

s390/irq: Use defines for external interruption codes

2014-04-03 14:30:52 +02:00

s390_ksyms.c

s390: use IS_ENABLED to check if a CONFIG is set to y or m

2013-12-16 14:38:04 +01:00

sclp.S

s390/irq: Use defines for external interruption codes

2014-04-03 14:30:52 +02:00

setup.c

s390: add system information as device randomness

2014-08-12 13:00:07 +02:00

signal.c

s390: Use get_signal() signal_setup_done()

2014-08-06 13:03:10 +02:00

smp.c

s390/smp: Avoid busy loop after halt and "begin" on z/VM

2014-05-20 08:58:45 +02:00

stacktrace.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

suspend.c

s390: make various functions static, add declarations to header files

2013-09-07 11:58:03 +02:00

swsusp_asm64.S

s390/hibernate: add early resume function

2013-08-30 08:57:15 +02:00

sys_s390.c

teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long

2013-03-03 22:46:22 -05:00

syscalls.S

s390: wire up memfd_create syscall

2014-08-12 13:00:08 +02:00

sysinfo.c

s390: delete __cpuinit usage from all s390 files

2013-07-14 19:36:53 -04:00

time.c

s390/vdso: add vdso support for coarse clocks

2014-09-09 08:53:27 +02:00

topology.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next

2014-06-03 14:00:15 -07:00

traps.c

s390/dumpstack: fix call chain walking

2013-04-17 14:07:28 +02:00

vdso.c

arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area

2014-08-08 15:57:27 -07:00

vmlinux.lds.S

s390/linker skript: discard exit.data at runtime

2013-02-14 15:55:21 +01:00

vtime.c

s390/vtime: correct idle time calculation

2013-10-31 09:52:52 +01:00