linux-dev/arch/mn10300/include/asm/local64.h, branch masterLinux kernel development work - see feature brancheshttps://git.zx2c4.com/linux-dev/atom/arch/mn10300/include/asm/local64.h?h=master2018-03-09T22:19:56Zmn10300: Remove the architecture2018-03-09T22:19:56ZDavid Howellsdhowells@redhat.com2018-03-08T09:48:46Zurn:sha1:739d875dd6982618020d30f58f8acf10f6076e6d
Remove the MN10300 arch as the hardware is defunct.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Masahiro Yamada <yamada.masahiro@socionext.com>
cc: linux-am33-list@redhat.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arch: Implement local64_t2010-06-09T09:12:36ZPeter Zijlstraa.p.zijlstra@chello.nl2010-05-21T12:05:13Zurn:sha1:1996bda2a42480c275656233e631ee0966574be4
On 64bit, local_t is of size long, and thus we make local64_t an alias.
On 32bit, we fall back to atomic64_t. (architecture can provide optimized
32-bit version)
(This new facility is to be used by perf events optimizations.)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: linux-arch@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>