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* burying unused conditionalsAl Viro2013-02-141-7/+0
| | | | | | | | | __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.
* take sys_rt_sigsuspend() prototype to linux/syscalls.hAl Viro2013-02-031-4/+0
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* sanitize rt_sigaction() situation a bitAl Viro2013-02-031-5/+0
| | | | | | | | | | | Switch from __ARCH_WANT_SYS_RT_SIGACTION to opposite (!CONFIG_ODD_RT_SIGACTION); the only two architectures that need it are alpha and sparc. The reason for use of CONFIG_... instead of __ARCH_... is that it's needed only kernel-side and doing it that way avoids a mess with include order on many architectures. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* CONFIG_GENERIC_SIGALTSTACK build breakage with asm-generic/syscalls.hVineet Gupta2012-12-261-0/+2
| | | | | | | | | | | | | | | | | | Saner transition plan for GENERIC_SIGALTSTACK conversion - instead of adding #define sys_sigaltstack sys_sigaltstack in asm/syscalls.h of architecture if it's pulls asm-generic/syscalls.h, only to have those defines removed once all architectures are converted, make the declaration in said asm-generic/syscalls.h conditional on the lack of GENERIC_SIGALTSTACK. Less messy in intermediate stages that way... Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Cc: james.hogan@imgtec.com Cc: arnd@arndb.de Cc: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org Cc: linux-arch@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* take sys_fork/sys_vfork/sys_clone prototypes to linux/syscalls.hAl Viro2012-11-281-12/+0
| | | | | | now it can be done... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* consolidate sys_execve() prototypeAl Viro2012-11-281-7/+0
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* generic sys_fork / sys_vfork / sys_cloneAl Viro2012-11-281-4/+3
| | | | | | | | | | | ... and get rid of idiotic struct pt_regs * in asm-generic/syscalls.h prototypes of the same, while we are at it. Eventually we want those in linux/syscalls.h, of course, but that'll have to wait a bit. Note that there are *three* variants of sys_clone() order of arguments. Braindamage galore... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Fix the declaration of sys_execve() in asm-generic/syscalls.hDavid Howells2010-08-181-2/+4
| | | | | | | | Fix the declaration of sys_execve() in asm-generic/syscalls.h to have various consts applied to its pointers. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* asm-generic: add generic versions of common headersArnd Bergmann2009-06-111-0/+60
These are all kernel internal interfaces that get copied around a lot. In most cases, architectures can provide their own optimized versions, but these generic versions can work as well. I have tried to use the most common contents of each header to allow existing architectures to migrate easily. Thanks to Remis for suggesting a number of cleanups. Signed-off-by: Remis Lima Baima <remis.developer@googlemail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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