linux-stable.git/arch/um/include/shared, branch v3.5 Linux kernel stable tree most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set 2012-06-01T16:58:51+00:00 Al Viro viro@zeniv.linux.org.uk 2012-04-27T17:58:59+00:00 77097ae503b170120ab66dd1d547f8577193f91f Only 3 out of 63 do not. Renamed the current variant to __set_current_blocked(), added set_current_blocked() that will exclude unblockable signals, switched open-coded instances to it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Only 3 out of 63 do not.  Renamed the current variant to __set_current_blocked(),
added set_current_blocked() that will exclude unblockable signals, switched
open-coded instances to it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
um: Implement um_free_irq() 2012-05-21T19:09:36+00:00 Richard Weinberger richard@nod.at 2012-04-17T20:37:13+00:00 fa7a0449e0ea6588f64c06a045ea8728280f3457 Instead of using chip->release() we can achieve the same using a simple wrapper for free_irq(). We have already um_request_irq(), so um_free_irq() is the perfect counterpart. Signed-off-by: Richard Weinberger <richard@nod.at> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> 
Instead of using chip->release() we can achieve the same
using a simple wrapper for free_irq().
We have already um_request_irq(), so um_free_irq() is the perfect
counterpart.

Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
um: kill HOST_TASK_PID 2012-03-24T23:29:55+00:00 Al Viro viro@zeniv.linux.org.uk 2012-01-30T21:30:48+00:00 c2220b2a124d2fe7b0074b23680177c8e905a76c just provide get_current_pid() to the userland side of things instead of get_current() + manual poking in its results Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
just provide get_current_pid() to the userland side of things
instead of get_current() + manual poking in its results

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: unify ptrace_user.h 2011-11-02T13:15:27+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:12:19+00:00 966e803ab12538faf2b236dbe83f7fb796a031d6 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: take ubd_user.h to its users... 2011-11-02T13:15:22+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:10:59+00:00 c506c0e4a730b436b082fa398ec1d8ae9433b2eb Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: take ldt.h to arch/x86/um/asm/mm_context.h 2011-11-02T13:15:21+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:10:49+00:00 b3ee571e58120de30c3d15657022bf2c72477e02 it's x86-only and we have no business playing with it in asm/mmu.h; make the latter have struct uml_arch_mm_context arch; instead of struct uml_ldt ldt; and let arch/<subarch>/um/asm/mm_context.h decide what'll be in there. While we are at it, kill host_ldt.h - it's not needed in part of places that include it (we want asm/ldt.h in those) and it can be trivially expanded into the single remaining one. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
it's x86-only and we have no business playing with it in asm/mmu.h; make
the latter have
	struct uml_arch_mm_context arch;
instead of
	struct uml_ldt ldt;
and let arch/<subarch>/um/asm/mm_context.h decide what'll be in there.
While we are at it, kill host_ldt.h - it's not needed in part of places
that include it (we want asm/ldt.h in those) and it can be trivially
expanded into the single remaining one.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: merge os-Linux/tls.c into arch/x86/um/os-Linux/tls.c 2011-11-02T13:15:17+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:09:49+00:00 1bbd5f21f426d99660ea8120b79595a282e5ff8a it's i386-specific; moreover, analogs on other targets have incompatible interface - PTRACE_GET_THREAD_AREA does exist elsewhere, but struct user_desc does *not* Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
it's i386-specific; moreover, analogs on other targets have
incompatible interface - PTRACE_GET_THREAD_AREA does exist
elsewhere, but struct user_desc does *not*

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: take um_mmu.h to asm/mmu.h, clean asm/mmu_context.h a bit 2011-11-02T13:15:14+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:09:09+00:00 4dc706c2f292b2c28016a27f400af84a62ec4a63 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: kill um_uaccess.h 2011-11-02T13:15:13+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:08:49+00:00 fced95cacfc21b441ab33f5e7bbc750327e80325 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
um: take mconsole*.h to arch/um/drivers 2011-11-02T13:15:12+00:00 Al Viro viro@ftp.linux.org.uk 2011-08-18T19:08:39+00:00 ece67c8697f32699f6977d3d1ae2ae9f7892a913 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>