4 Commits

Author	SHA1	Message	Date
Kyle McMartin	a5ef7ca0e2	x86: spinlocks: define dummy __raw_spin_is_contended ... Architectures other than mips and x86 are not using ticket spinlocks. Therefore, the contention on the lock is meaningless, since there is nobody known to be waiting on it (arguably /fairly/ unfair locks). Dummy it out to return 0 on other architectures. Signed-off-by: Kyle McMartin <kyle@redhat.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2009-02-09 08:15:39 -08:00
Johannes Dickgreber	9b8f3863d9	MIPS: Fix wrong branch target in new spin_lock code. ... Signed-off-by: Johannes Dickgreber <tanzy@gmx.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	2008-10-15 12:46:50 +01:00
Ralf Baechle	2a31b03335	MIPS: Rewrite spinlocks to ticket locks. ... Based on patch by Chad Reese of Cavium Networks. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	2008-10-11 16:18:54 +01:00
Ralf Baechle	384740dc49	MIPS: Move headfiles to new location below arch/mips/include ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>	2008-10-11 16:18:52 +01:00