diff options
| author |   Peter Zijlstra <peterz@infradead.org> | 2016-08-26 15:06:04 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2016-09-22 14:47:02 +0200 |
| commit | 9bf6ffdabdd6e70a0b69d032a0aff091afe1773e (patch) | |
| tree | db07f7aae991eecdd537a1854324c0d5edd29048 /lib | |
| parent | Merge tag 'usercopy-v4.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux (diff) | |
| download | linux-dev-9bf6ffdabdd6e70a0b69d032a0aff091afe1773e.tar.xz linux-dev-9bf6ffdabdd6e70a0b69d032a0aff091afe1773e.zip | |
locking/atomic, arch/sh: Fix ATOMIC_FETCH_OP()
We cannot use the "z" constraint twice, since its a single register
(r0). Change the one not used by movli.l/movco.l to "r".
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Tested-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions