On Thu, 7 Dec 2006, Roman Zippel wrote: > > m68060 produces a trap for unaligned atomic access, unfortunately standard > alignment is smaller than this. Umm. on 68060, since it's 32-bit, you'd only have the 32-bit case. Are you saying that you can't do a 32-bit atomic access at any 32-bit aligned boundary? Or are you saying that gcc aligns normal 32-bit entities at 16-bit alignment? Neither of those sound very likely. Linus - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Follow-Ups:
- References:
- [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: David Howells <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Christoph Lameter <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Christoph Lameter <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Russell King <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Matthew Wilcox <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Christoph Lameter <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Matthew Wilcox <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Roman Zippel <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Linus Torvalds <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Roman Zippel <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Linus Torvalds <[email protected]>
- Re: [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- From: Roman Zippel <[email protected]>
- [PATCH] WorkStruct: Implement generic UP cmpxchg() where an arch doesn't support it
- Prev by Date: Re: [PATCH RFC] use of activate_mm in fs/aio.c:use_mm()?
- Next by Date: Re: 2.6.19: OOPS in cat /proc/fs/nfs/exports
- 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):
 |