linux-toradex.git/arch/sh/mm/asids-debugfs.c, branch v4.1 Linux kernel for Apalis and Colibri modules arch/sh/mm/asids-debugfs.c: use PTR_ERR_OR_ZERO 2014-08-07T01:01:12+00:00 Fabian Frederick fabf@skynet.be 2014-08-06T23:03:41+00:00 88f9802c4f37dd6be588feae24f74e26aacb1779 Replace IS_ERR/PTR_ERR. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Replace IS_ERR/PTR_ERR.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
sh: provide generic arch_debugfs_dir. 2010-09-23T19:04:26+00:00 Paul Mundt lethal@linux-sh.org 2010-09-23T19:04:26+00:00 3f224f4e057ce67713f3e7a8890f2fbe12d047a5 While sh previously had its own debugfs root, there now exists a common arch_debugfs_dir prototype, so we switch everything over to that. Presumably once more architectures start making use of this we'll be able to just kill off the stub kdebugfs wrapper. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
While sh previously had its own debugfs root, there now exists a
common arch_debugfs_dir prototype, so we switch everything over to
that.  Presumably once more architectures start making use of this
we'll be able to just kill off the stub kdebugfs wrapper.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Update debugfs ASID dumping for 16-bit ASID support. 2009-03-17T08:59:31+00:00 Paul Mundt lethal@linux-sh.org 2009-03-17T08:59:31+00:00 3a3b311ca375a37b29bb78b030f96bf97dee97f5 Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Fix up the cpu_asid() return value on nommu. 2008-12-22T09:44:03+00:00 Paul Mundt lethal@linux-sh.org 2008-12-10T09:17:19+00:00 35724a0aed6e62bdad640e8a1b8498329708226f This ought to be unsigned long, rather than defaulting to int. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This ought to be unsigned long, rather than defaulting to int.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Convert sh64 /proc/asids to debugfs and generic sh. 2008-12-22T09:44:03+00:00 Paul Mundt lethal@linux-sh.org 2008-12-10T09:06:36+00:00 a99d6fde69dd9c73ac0b4e42a77ed1ebc714e56a This converts the sh64 /proc/asids entry to debugfs and enables it for all SH parts that have debugfs enabled. On MMU systems this can be used to determine which processes are using which ASIDs which in turn can be used for finer grained cache tag analysis. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This converts the sh64 /proc/asids entry to debugfs and enables it for
all SH parts that have debugfs enabled.

On MMU systems this can be used to determine which processes are using
which ASIDs which in turn can be used for finer grained cache tag
analysis.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>