kernel_optimize_test/arch/avr32/kernel
Hans-Christian Egtvedt f3240c1f6d avr32: wire up missing syscalls
This patch adds a bunch of missing syscalls to AVR32:
__NR_pread64
__NR_pwrite64
__NR_timerfd_create
__NR_fallocate
__NR_timerfd_settime
__NR_timerfd_gettime
__NR_signalfd4
__NR_eventfd2
__NR_epoll_create1
__NR_dup3
__NR_pipe2
__NR_inotify_init1
__NR_preadv
__NR_pwritev
__NR_rt_tgsigqueueinfo
__NR_perf_event_open
__NR_recvmmsg
__NR_fanotify_init
__NR_fanotify_mark
__NR_prlimit64
__NR_name_to_handle_at
__NR_open_by_handle_at
__NR_clock_adjtime
__NR_syncfs
__NR_sendmmsg
__NR_process_vm_readv
__NR_process_vm_writev
__NR_kcmp
__NR_finit_module
__NR_sched_setattr
__NR_sched_getattr
__NR_renameat2
__NR_seccomp
__NR_getrandom
__NR_memfd_create
__NR_bpf
__NR_execveat

On AVR32, all parameters beyond the 5th are passed on the stack. System
calls don't use the stack -- they borrow a callee-saved register
instead. This means that syscalls that take 6 parameters must be called
through a stub that pushes the last parameter on the stack.

This relates to syscall fallocate, fanotify_mark, process_vm_readv, and
process_vm_writev.

Signed-off-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
2015-02-09 15:27:44 +01:00
..
.gitignore
asm-offsets.c
avr32_ksyms.c
cpu.c avr32: replace simple_strtoul() with kstrtoul() 2014-04-01 09:09:25 +02:00
entry-avr32b.S avr32: fix out-of-range jump in large kernels 2013-11-20 09:53:21 +01:00
head.S avr32: setup crt for early panic() 2013-11-20 09:53:21 +01:00
irq.c
kprobes.c avr32: Replace __get_cpu_var with __this_cpu_write 2014-08-26 13:45:55 -04:00
Makefile avr32: switch to generic kernel_thread()/kernel_execve() 2012-10-15 11:14:38 -04:00
module.c module_arch_freeing_init(): new hook for archs before module->module_init freed. 2015-01-20 11:38:32 +10:30
nmi_debug.c
ocd.c
process.c avr32: cast syscall_return to silence compiler warning 2013-09-30 08:42:01 +02:00
ptrace.c
setup.c avr32: normalize global variables exported by vmlinux.lds 2013-07-03 16:07:34 -07:00
signal.c avr32: Use sigsp() 2014-08-06 13:03:46 +02:00
stacktrace.c
switch_to.S
syscall_table.S avr32: wire up missing syscalls 2015-02-09 15:27:44 +01:00
syscall-stubs.S avr32: wire up missing syscalls 2015-02-09 15:27:44 +01:00
time.c avr32: remove deprecated IRQF_DISABLED 2013-12-10 08:46:38 +01:00
traps.c taint: add explicit flag to show whether lock dep is still OK. 2013-01-21 17:17:57 +10:30
vmlinux.lds.S avr32: normalize global variables exported by vmlinux.lds 2013-07-03 16:07:34 -07:00