Heiko Carstens b07edab23c s390/compat: convert system call wrappers to C part 01 ...

Introduce a new compat_wrap.c file which contains the s390 specific compat
system call wrappers.
The s390 specific system call wrappers only perform sign, zero and pointer
conversion of system call arguments before actually calling the non-compat
system call.

Therefore introduce COMPAT_SYSCALL_WRAPx macros which generate C code that
is nearly identical to the assembly code. This has the advantage that the
compile will generate correct code, and we avoid the frequent copy-paste
errors seen in the compat_wrapper.S file.

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

2014-03-04 09:05:38 +01:00

..

vdso32

s390/time,vdso: fix clock_gettime for CLOCK_MONOTONIC

2013-12-02 18:15:25 +01:00

vdso64

s390/time,vdso: fix clock_gettime for CLOCK_MONOTONIC

2013-12-02 18:15:25 +01:00

.gitignore

s390: add various .gitignore files.

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

asm-offsets.c

s390/vdso: ectg gettime support for CLOCK_THREAD_CPUTIME_ID

2013-12-02 15:31:10 +01:00

audit.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

audit.h

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

base.S

s390/comments: unify copyright messages and remove file names

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

cache.c

s390/cache: get rid of compile warning

2013-10-24 17:17:06 +02:00

compat_audit.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

compat_exec_domain.c

s390/comments: unify copyright messages and remove file names

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

compat_linux.c

s390/compat: convert to COMPAT_SYSCALL_DEFINEx part 7

2014-03-04 09:05:38 +01:00

compat_linux.h

s390/compat: convert to COMPAT_SYSCALL_DEFINEx part 7

2014-03-04 09:05:38 +01:00

compat_ptrace.h

[S390] ptrace cleanup

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

compat_signal.c

s390/compat: correct check for EFAULT in rt-signal frame creation

2013-12-16 14:37:47 +01:00

compat_wrap.c

s390/compat: convert system call wrappers to C part 01

2014-03-04 09:05:38 +01:00

compat_wrapper.S

s390/compat: convert system call wrappers to C part 01

2014-03-04 09:05:38 +01:00

cpcmd.c

s390/comments: unify copyright messages and remove file names

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

crash_dump.c

s390/sclp: Determine HSA size dynamically for zfcpdump

2013-11-15 14:08:40 +01:00

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/dis: move disassembler function prototypes to proper header file

2013-10-24 17:16:48 +02:00

early.c

s390/sclp: Consolidate early sclp init calls to sclp_early_detect()

2013-11-15 14:08:41 +01:00

ebcdic.c

s390/comments: unify copyright messages and remove file names

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

entry64.S

s390: Fix misspellings using 'codespell' tool

2014-01-16 16:40:13 +01:00

entry.h

s390/mm,tlb: correct tlb flush on page table upgrade

2013-11-04 13:51:47 +01:00

entry.S

s390: fix system call restart after inferior call

2013-09-30 13:04:40 +02:00

ftrace.c

s390/ftrace: prepare_ftrace_return() function call order

2013-10-24 17:17:03 +02:00

head31.S

s390/mm: let kernel text section always begin at 1MB

2012-10-09 14:16:59 +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/bitops: optimize set_bit() for constant values

2013-10-24 17:16:53 +02:00

ipl.c

s390/uaccess: always run the kernel in home space

2013-10-24 17:16:57 +02:00

irq.c

irq: Consolidate do_softirq() arch overriden implementations

2013-10-01 12:53:25 +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: convert system call wrappers to C part 01

2014-03-04 09:05:38 +01:00

mcount64.S

s390/ftrace: fix mcount adjustment

2013-05-15 13:09:09 +02:00

mcount.S

s390/ftrace: fix mcount adjustment

2013-05-15 13:09:09 +02:00

module.c

mm/arch: use NUMA_NO_NODE

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

nmi.c

s390/time: clock comparator revalidation

2013-08-22 12:20:08 +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/cpum_cf: Export event names in sysfs

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

perf_cpum_sf.c

s390: delete new instances of __cpuinit usage

2014-01-13 16:50:25 +01:00

perf_event.c

s390/cpum_sf: fix printk format warnings

2014-01-16 16:40:16 +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/mm: optimize randomize_et_dyn for !PF_RANDOMIZE

2013-12-18 17:36:38 +01:00

processor.c

s390: delete __cpuinit usage from all s390 files

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

ptrace.c

s390: optimize control register update

2013-12-16 14:37:45 +01:00

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/uaccess: always run the kernel in home space

2013-10-24 17:16:57 +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/sclp: fix new line detection

2013-06-05 17:36:21 +02:00

setup.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2014-01-20 09:23:31 -08:00

signal.c

s390/signal: always restore saved runtime instrumentation psw bit

2013-11-20 09:04:53 +01:00

smp.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2014-01-20 09:23:31 -08:00

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/compat: convert system call wrappers to C part 01

2014-03-04 09:05:38 +01:00

sysinfo.c

s390: delete __cpuinit usage from all s390 files

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

time.c

s390,time: revert direct ktime path for s390 clockevent device

2013-11-25 09:15:41 +01:00

topology.c

s390/topology: export cpu_topology

2013-01-08 10:57:10 +01:00

traps.c

s390/dumpstack: fix call chain walking

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

vdso.c

s390/vdso: fix access-list entry initialization

2013-12-02 15:31:09 +01:00

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