BMC/Intel-BMC/linux.git/arch/mips/include/asm/unistd.h, branch dev

sys_sgetmask/sys_ssetmask: add CONFIG_SGETMASK_SYSCALL

2014-06-04T23:54:14+00:00

sys_sgetmask and sys_ssetmask are obsolete system calls no longer supported in libc. This patch replaces architecture related __ARCH_WANT_SYS_SGETMAX by expert mode configuration.That option is enabled by default for those architectures. Signed-off-by: Fabian Frederick Cc: Steven Miao Cc: Mikael Starvik Cc: Jesper Nilsson Cc: David Howells Cc: Geert Uytterhoeven Cc: Michal Simek Cc: Ralf Baechle Cc: Koichi Yasutake Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: "David S. Miller" Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Greg Ungerer Cc: Heiko Carstens Cc: Oleg Nesterov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

compat: let architectures define __ARCH_WANT_COMPAT_SYS_GETDENTS64

2014-03-04T08:05:33+00:00

For architecture dependent compat syscalls in common code an architecture must define something like __ARCH_WANT_ if it wants to use the code. This however is not true for compat_sys_getdents64 for which architectures must define __ARCH_OMIT_COMPAT_SYS_GETDENTS64 if they do not want the code. This leads to the situation where all architectures, except mips, get the compat code but only x86_64, arm64 and the generic syscall architectures actually use it. So invert the logic, so that architectures actively must do something to get the compat code. This way a couple of architectures get rid of otherwise dead code. Signed-off-by: Heiko Carstens

MIPS: ftrace: Add support for syscall tracepoints.

2013-10-29T20:25:16+00:00

Signed-off-by: Ralf Baechle

consolidate cond_syscall and SYSCALL_ALIAS declarations

2013-03-04T03:55:19+00:00

take them to asm/linkage.h, with default in linux/linkage.h Signed-off-by: Al Viro

burying unused conditionals

2013-02-14T14:21:15+00:00

__ARCH_WANT_SYS_RT_SIGACTION, __ARCH_WANT_SYS_RT_SIGSUSPEND, __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND, __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL - not used anymore CONFIG_GENERIC_{SIGALTSTACK,COMPAT_RT_SIG{ACTION,QUEUEINFO,PENDING,PROCMASK}} - can be assumed always set.

mips: switch to generic sys_fork() and sys_clone()

2013-02-03T23:33:02+00:00

we still need the wrappers to store callee-saved registers in pt_regs, but once that done we can jump to kernel/fork.c variants. Signed-off-by: Al Viro

Bury the conditionals from kernel_thread/kernel_execve series

2012-12-19T23:07:38+00:00

All architectures have CONFIG_GENERIC_KERNEL_THREAD CONFIG_GENERIC_KERNEL_EXECVE __ARCH_WANT_SYS_EXECVE None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers of kernel_execve() (which is a trivial wrapper for do_execve() now) left. Kill the conditionals and make both callers use do_execve(). Signed-off-by: Al Viro

mips: switch to saner kernel_execve() semantics

2012-10-15T20:27:52+00:00

Acked-by: Ralf Baechle Signed-off-by: Al Viro

MIPS: Switch over to generic sys_execve and kernel_execve.

2012-10-14T23:31:30+00:00

This version contains a few updates by David Daney, in particular it's now using __builtin_frame_address() instead of asm() which depending on personal taste, is slightly more appealing. Signed-off-by: Ralf Baechle

UAPI: (Scripted) Disintegrate arch/mips/include/asm

2012-10-09T08:47:14+00:00

Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones