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Revert "ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff"
authorVineet Gupta <vgupta@synopsys.com>
Tue, 31 May 2016 11:01:33 +0000 (16:31 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Thu, 2 Jun 2016 05:29:22 +0000 (10:59 +0530)
commit42316a201a60be38b07db1ebc3a1633107ed7209
treeabca1d4d5af079242c755149bc1411d3971f926ctree | snapshot (tar.gz zip)
parentd140b9bfcad9e53f1da67ad09dd5092b44d55c7bcommit | diff
Revert "ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff"

This reverts commit 10971638701dedadb58c88ce4d31c9375b224ed6.

The issue was fixed in hardware in HS2.1C release and there are no known
external users of affected RTL - so revert thw whole delayed retry
series !

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/include/asm/atomic.h diff | blob | blame | history
arch/arc/include/asm/spinlock.h diff | blob | blame | history