Revision 813409771731d80e6fa94199adf99f2269a4afc0 authored by Hugh Dickins on 27 August 2007, 15:02:12 UTC, committed by Linus Torvalds on 27 August 2007, 17:27:48 UTC
Commit 61ec7567db103d537329b0db9a887db570431ff4 ('ACPI: boot correctly with "nosmp" or "maxcpus=0"') broke 'maxcpus=' handling on x86[-64]. maxcpus=N is now having no effect on x86_64, and freezing bootup on i386 (because of inconsistency with the separate maxcpus parsing down in arch/i386, I guess). That's because early_param parsing is a little different from __setup parsing, and needs the "=" omitted: then it seems to work as the original commit intended (no mention of IO-APIC in /proc/interrupts when maxcpus=0). Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Len Brown <len.brown@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 195 bytes |
Makefile | -rw-r--r-- | 168 bytes |
async_memcpy.c | -rw-r--r-- | 3.6 KB |
async_memset.c | -rw-r--r-- | 3.3 KB |
async_tx.c | -rw-r--r-- | 12.6 KB |
async_xor.c | -rw-r--r-- | 9.2 KB |
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