On Sat, Jan 22, 2005 at 09:10:40PM -0500, Chuck Ebbert wrote: > On Fri, 21 Jan 2005 at 15:41:06 -0600 Matt Mackall wrote: > > > Add rol32 and ror32 bitops to bitops.h > > Can you test this patch on top of yours? I did it on 2.6.10-ac10 but it > should apply OK. Compile tested and booted, but only random.c is using it > in my kernel.
If I recall correctly from my testing of this about a year ago, compilers were already generating the appropriate rol/ror instructions. Have you checked the disassembly and found it wanting? -- Mathematics is the supreme nostalgia of our time. - 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/
