Linus Torvalds 38f3323037 Revert "[PATCH] LOG2: Alter get_order() so that it can make use of ilog2() on a constant" ... This reverts commit 39d61db0ed. The commit was buggy in multiple ways: - the conversion to ilog2() was incorrect to begin with - it tested the wrong #defines, so on all architectures but FRV you'd never see the bug except for constant arguments. - the new "get_order()" macro used its arguments multiple times, and didn't even parenthesize them properly - despite the comments, it was not true that you could use it for constant initializers, since not all architectures even use the generic page.h header file. All of the problems are individually fixable, but it all boils down to: better just revert it, and re-do it from scratch. Cc: David Howells <dhowells@redhat.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-03-06 19:38:01 -08:00
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bitops	…
4level-fixup.h	…
Kbuild	…
Kbuild.asm	…
atomic.h	…
audit_change_attr.h	…
audit_dir_write.h	…
audit_read.h	…
audit_write.h	…
bitops.h	…
bug.h	[PATCH] change WARN_ON back to "BUG: at ..."	2006-12-30 10:55:54 -08:00
cputime.h	…
device.h	…
div64.h	…
dma-mapping-broken.h	[PATCH] one more iomap s390 build fix	2007-02-11 20:06:39 -08:00
dma-mapping.h	…
emergency-restart.h	…
errno-base.h	…
errno.h	…
fcntl.h	…
futex.h	…
gpio.h	[PATCH] GPIO core	2007-02-12 09:48:34 -08:00
ide_iops.h	…
ioctl.h	…
iomap.h	…
ipc.h	…
irq_regs.h	…
libata-portmap.h	Fix Maple PATA IRQ assignment.	2007-01-26 17:27:40 -05:00
local.h	…
memory_model.h	[PATCH] typeof __page_to_pfn with SPARSEMEM=y	2007-02-11 10:51:17 -08:00
mman.h	[PATCH] Remove final references to deprecated "MAP_ANON" page protection flag	2007-02-11 10:51:17 -08:00
mutex-dec.h	…
mutex-null.h	…
mutex-xchg.h	…
page.h	Revert "[PATCH] LOG2: Alter get_order() so that it can make use of ilog2() on a constant"	2007-03-06 19:38:01 -08:00
pci-dma-compat.h	…
pci.h	…
percpu.h	…
pgtable-nopmd.h	…
pgtable-nopud.h	…
pgtable.h	[PATCH] i386: paravirt CPU hypercall batching mode	2007-02-13 13:26:21 +01:00
resource.h	…
rtc.h	…
sections.h	…
siginfo.h	…
signal.h	…
statfs.h	…
termios.h	…
tlb.h	…
topology.h	…
uaccess.h	…
unaligned.h	…
vmlinux.lds.h	PCI: Fix multiple problems with VIA hardware	2006-12-20 10:54:43 -08:00
xor.h	…