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authorSukadev Bhattiprolu <sukadev@us.ibm.com>2008-04-30 00:54:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:48 -0700
commit718a916338e821a10961e6a7a17430c18e5e58d9 (patch)
treeb261fd36e7a4f642223668596c85da62b60729a4 /include/asm-avr32/ioctls.h
parent4f8f9d66cdac4845409f7520e4f287a1907a6bf9 (diff)
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 'include/asm-avr32/ioctls.h')
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