On Fri, 8 Dec 2006, David Howells wrote: > > In fact I think more things have LL/SC than have CMPXCHG. But you cannot expose ll/sc to C, so that's a bogus argument. If you do ll/sc, you need to program in assembly language. Linus - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Follow-Ups:
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: David Howells <dhowells@redhat.com>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <rmk+lkml@arm.linux.org.uk>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- References:
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Christoph Lameter <clameter@sgi.com>
- [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: David Howells <dhowells@redhat.com>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Christoph Lameter <clameter@sgi.com>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <rmk+lkml@arm.linux.org.uk>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Christoph Lameter <clameter@sgi.com>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <rmk+lkml@arm.linux.org.uk>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Nick Piggin <nickpiggin@yahoo.com.au>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <rmk+lkml@arm.linux.org.uk>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Nick Piggin <nickpiggin@yahoo.com.au>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <rmk+lkml@arm.linux.org.uk>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: David Howells <dhowells@redhat.com>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- Prev by Date: Re: [PATCH] WorkStruct: Fix S390 driver workstruct usage
- Next by Date: Re: [PATCH] WorkStruct: Fix S390 driver workstruct usage
- Previous by thread: Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- Next by thread: Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- Index(es):
 |