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| author | Vineet Gupta <[email protected]> | 2015-11-09 12:18:34 +0000 |
|---|---|---|
| committer | Vineet Gupta <[email protected]> | 2015-11-14 07:42:30 +0000 |
| commit | 1cfc05cbe2c9757c6cc36804df96e3ed28e940a1 (patch) | |
| tree | c9567d20752208af3678b3276bc3dac72706d0ab /drivers/fpga/fpga-mgr.c | |
| parent | ARC: use ASL assembler mnemonic (diff) | |
| download | kernel-1cfc05cbe2c9757c6cc36804df96e3ed28e940a1.tar.gz kernel-1cfc05cbe2c9757c6cc36804df96e3ed28e940a1.zip | |
ARC: cpu_relax() to be compiler barrier even for UP
cpu_relax() on ARC has been barrier only for SMP (and no-op for UP). Per
recent discussions, it is safer to make it a compiler barrier
unconditionally.
Link: http://lkml.kernel.org/r/[email protected]
Acked-by: Peter Zijlstra <[email protected]>
Signed-off-by: Vineet Gupta <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions