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| author | Sukadev Bhattiprolu <sukadev@us.ibm.com> | 2008-04-30 09:54:21 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 17:29:48 +0200 |
| commit | 718a916338e821a10961e6a7a17430c18e5e58d9 (patch) | |
| tree | b261fd36e7a4f642223668596c85da62b60729a4 /virt | |
| parent | devpts: propagate error code from devpts_pty_new (diff) | |
| download | linux-718a916338e821a10961e6a7a17430c18e5e58d9.tar.xz linux-718a916338e821a10961e6a7a17430c18e5e58d9.zip | |
devpts: factor out PTY index allocation
Factor out the code used to allocate/free a pts index into new interfaces,
devpts_new_index() and devpts_kill_index(). This localizes the external data
structures used in managing the pts indices.
[akpm@linux-foundation.org: undo accidental mutex2sem conversion]
Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions