linux.git/arch/sparc/kernel/entry.S, branch v3.17 Linux kernel source tree sparc32: Fix exit flag passed from traced sys_sigreturn 2013-08-01T02:10:04+00:00 Kirill Tkhai tkhai@yandex.ru 2013-07-25T21:17:15+00:00 7a3b0f89e3fea680f93932691ca41a68eee7ab5e Pass 1 in %o1 to indicate that syscall_trace accounts exit. Signed-off-by: Kirill Tkhai <tkhai@yandex.ru> CC: David Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
Pass 1 in %o1 to indicate that syscall_trace accounts exit.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc: switch to generic sigaltstack 2013-02-03T23:16:17+00:00 Al Viro viro@zeniv.linux.org.uk 2012-12-23T08:41:17+00:00 99b06feb0f7c99f171cb962d0e6a17f81625abd3 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
sparc32: switch to generic sys_execve() 2012-10-16T23:03:53+00:00 Al Viro viro@zeniv.linux.org.uk 2012-09-29T18:49:48+00:00 f7200d4c504a385b1b70f3bab379f99745f7ef6a Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
sparc32: switch to generic kernel_execve() 2012-10-16T23:03:53+00:00 Al Viro viro@zeniv.linux.org.uk 2012-09-28T18:20:01+00:00 ab3486813bbbd9e74efb4c130183f3994dada4bd Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
sparc32: switch to generic kernel_thread() 2012-10-16T23:03:52+00:00 Al Viro viro@zeniv.linux.org.uk 2012-09-27T19:21:21+00:00 c78e06430ea621ce59d20cb899a9a86bdcf4487b Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
sparc32: bury the remnants of LOWSYS tricks 2012-10-16T23:03:52+00:00 Al Viro viro@zeniv.linux.org.uk 2012-09-27T12:51:20+00:00 32942bc7a609a874f462e1168dbeae20dbc6b79f Time to end that depravity, let's bury the body. It's been 15 years, for crying out loud... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Time to end that depravity, let's bury the body.  It's been
15 years, for crying out loud...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
sparc32: introduce support for run-time patching for all shared assembler code 2012-05-28T06:52:49+00:00 Sam Ravnborg sam@ravnborg.org 2012-05-25T21:20:16+00:00 1ec8cf62338b950fdbf76bbdfa3064bc1c0b7a81 All users of MMUREGS ASI in kernel/ now uses run-time patching. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Konrad Eisele <konrad@gaisler.com> 
All users of MMUREGS ASI in kernel/ now uses run-time patching.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>
sparc32,leon: always include leon_smp + leon_mm in build 2012-05-28T06:52:47+00:00 Sam Ravnborg sam@ravnborg.org 2012-05-25T21:20:14+00:00 3107948848ebc52b98ffd853f72065338bbc57e2 Fix-up leon specific assembler to use ASI_LEON_MMUREGS Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Konrad Eisele <konrad@gaisler.com> 
Fix-up leon specific assembler to use ASI_LEON_MMUREGS

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>
sparc32: Move GET_PROCESSOR*_ID() out of asm/asmmacro.h 2012-05-20T04:22:11+00:00 David S. Miller davem@davemloft.net 2012-05-20T04:22:11+00:00 0bfcee9ad369aca590211a4a8fffd28f1ed39a82 GET_PROCESSOR4D_ID is completely unused, so delete it. Move GET_PROCESSOR4M_ID to the sun4m specific trap code which uses it. We now no longer need to include asm/asi.h Signed-off-by: David S. Miller <davem@davemloft.net> 
GET_PROCESSOR4D_ID is completely unused, so delete it.

Move GET_PROCESSOR4M_ID to the sun4m specific trap code
which uses it.

We now no longer need to include asm/asi.h

Signed-off-by: David S. Miller <davem@davemloft.net>
sparc32: Kill off software 32-bit multiply/divide routines. 2012-05-15T18:23:47+00:00 David S. Miller davem@davemloft.net 2012-05-15T18:23:01+00:00 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 For the explicit calls to .udiv/.umul in assembler, I made a mechanical (read as: safe) transformation. I didn't attempt to make any simplifications. In particular, __ndelay and __udelay can be simplified significantly. Some of the %y reads are unnecessary and these routines have no need any longer for allocating a register window, they can be leaf functions. Signed-off-by: David S. Miller <davem@davemloft.net> 
For the explicit calls to .udiv/.umul in assembler, I made a
mechanical (read as: safe) transformation.  I didn't attempt
to make any simplifications.

In particular, __ndelay and __udelay can be simplified significantly.
Some of the %y reads are unnecessary and these routines have no need
any longer for allocating a register window, they can be leaf
functions.

Signed-off-by: David S. Miller <davem@davemloft.net>