linux-toradex.git/arch/hexagon/kernel, branch v3.8.2

flagday: don't pass regs to copy_thread()

2012-11-29T04:43:42+00:00

Signed-off-by: Al Viro

hexagon: switch to generic clone()

2012-11-29T03:42:44+00:00

Signed-off-by: Al Viro

Merge branch 'arch-frv' into no-rebases

2012-11-17T03:27:58+00:00

hexagon: switch to generic sys_execve()

2012-10-24T02:05:43+00:00

Signed-off-by: Al Viro

hexagon: kernel_thread()/kernel_execve() conversion

2012-10-24T02:05:21+00:00

introduce sane current_pt_regs(), use it in syscalls where needed.

Signed-off-by: Al Viro

Hexagon: Copyright marking changes

2012-10-18T22:07:21+00:00

Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs.

Signed-off-by: Richard Kuo

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

Uninclude linux/freezer.h

2012-10-01T13:58:18+00:00

This include is no longer needed.
(seems to be a leftover from try_to_freeze())

Signed-off-by: Richard Weinberger 
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

hexagon: SMP: Remove call to ipi_call_lock()/ipi_call_unlock()

2012-06-05T15:27:11+00:00

ipi_call_lock/unlock() lock resp. unlock call_function.lock. This lock
protects only the call_function data structure itself, but it's
completely unrelated to cpu_online_mask. The mask to which the IPIs
are sent is calculated before call_function.lock is taken in
smp_call_function_many(), so the locking around set_cpu_online() is
pointless and can be removed.

[ tglx: Massaged changelog ]

Signed-off-by: Yong Zhang 
Cc: ralf@linux-mips.org
Cc: sshtylyov@mvista.com
Cc: david.daney@cavium.com
Cc: nikunj@linux.vnet.ibm.com
Cc: paulmck@linux.vnet.ibm.com
Cc: axboe@kernel.dk
Cc: Richard Kuo 
Cc: linux-hexagon@vger.kernel.org
Link: http://lkml.kernel.org/r/1338275765-3217-2-git-send-email-yong.zhang0@gmail.com
Acked-by: Srivatsa S. Bhat 
Acked-by: Peter Zijlstra 
Signed-off-by: Thomas Gleixner