diff options
author | Christoph Hellwig <hch@lst.de> | 2006-01-08 01:02:33 -0800 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:13:51 -0800 |
commit | 6b9c7ed84837753a436415097063232422e29a35 (patch) | |
tree | 6ad59a7bebcec359e08b3a211701781db819450d /drivers/video/console | |
parent | 6b34350f490b2c8508717541ec1fd2bbaadded94 (diff) |
[PATCH] use ptrace_get_task_struct in various places
The ptrace_get_task_struct() helper that I added as part of the ptrace
consolidation is useful in variety of places that currently opencode it.
Switch them to the common helpers.
Add a ptrace_traceme() helper that needs to be explicitly called, and simplify
the ptrace_get_task_struct() interface. We don't need the request argument
now, and we return the task_struct directly, using ERR_PTR() for error
returns. It's a bit more code in the callers, but we have two sane routines
that do one thing well now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/console')
0 files changed, 0 insertions, 0 deletions