Alexander Duyck 8a44971841 arch: Cleanup read_barrier_depends() and comments ... This patch is meant to cleanup the handling of read_barrier_depends and smp_read_barrier_depends. In multiple spots in the kernel headers read_barrier_depends is defined as "do {} while (0)", however we then go into the SMP vs non-SMP sections and have the SMP version reference read_barrier_depends, and the non-SMP define it as yet another empty do/while. With this commit I went through and cleaned out the duplicate definitions and reduced the number of definitions down to 2 per header. In addition I moved the 50 line comments for the macro from the x86 and mips headers that defined it as an empty do/while to those that were actually defining the macro, alpha and blackfin. Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-12-11 21:15:05 -05:00
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boot	alpha: boot: fix build breakage introduced by system.h disintegration	2013-03-08 15:05:34 -08:00
include	arch: Cleanup read_barrier_depends() and comments	2014-12-11 21:15:05 -05:00
kernel	vfs: make first argument of dir_context.actor typed	2014-10-31 17:48:54 -04:00
lib	alpha: fix broken network checksum	2014-01-31 09:21:55 -08:00
math-emu	alpha: change to new Makefile flag variables	2011-01-17 05:42:13 +01:00
mm	arch: mm: pass userspace fault flag to generic fault handler	2013-09-12 15:38:01 -07:00
oprofile	oprofilefs_create_...() do not need superblock argument	2013-09-03 22:52:48 -04:00
defconfig	defconfig reduction	2010-08-14 22:26:53 +02:00
Kconfig	Merge git://git.infradead.org/users/eparis/audit	2014-04-12 12:38:53 -07:00
Kconfig.debug
Makefile	alpha: makefile: don't enforce small data model for kernel builds	2013-04-07 12:59:30 -07:00