linux.git/arch/unicore32/kernel/sys.c, branch v3.14

unicore32: just use mmap_pgoff()...

2013-05-09T18:10:07+00:00

Signed-off-by: Al Viro

unicore32: switch to generic clone(2)

2012-11-29T04:43:40+00:00

Signed-off-by: Al Viro

unicore32: switch to generic sys_execve()

2012-11-09T09:30:10+00:00

Signed-off-by: Al Viro 
Acked-and-Tested-by: Guan Xuetao

unicore32: switch to generic kernel_thread()/kernel_execve()

2012-11-09T09:30:09+00:00

Signed-off-by: Al Viro 
Acked-and-Tested-by: Guan Xuetao

vfs: define struct filename and have getname() return it

2012-10-13T00:14:55+00:00

getname() is intended to copy pathname strings from userspace into a
kernel buffer. The result is just a string in kernel space. It would
however be quite helpful to be able to attach some ancillary info to
the string.

For instance, we could attach some audit-related info to reduce the
amount of audit-related processing needed. When auditing is enabled,
we could also call getname() on the string more than once and not
need to recopy it from userspace.

This patchset converts the getname()/putname() interfaces to return
a struct instead of a string. For now, the struct just tracks the
string in kernel space and the original userland pointer for it.

Later, we'll add other information to the struct as it becomes
convenient.

Signed-off-by: Jeff Layton 
Signed-off-by: Al Viro

don't bother exporting kernel_execve()

2012-09-20T13:51:28+00:00

most of the architectures don't and there's not a single
caller outside of core kernel.

Signed-off-by: Al Viro

unicore32 core architecture: processor and system headers

2011-03-17T01:19:06+00:00

This patch includes processor and system headers. System call interface is here.
We used the syscall interface the same as asm-generic version.

Signed-off-by: Guan Xuetao 
Reviewed-by: Arnd Bergmann