From 6eb434c8a227cdc30b459b2b96cb4354e3312554 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Fri, 21 Aug 2015 07:03:25 -0400 Subject: arm, mem: Remove unused CLEAR_LL request flag Cleaning up dead code. The CLREX stores zero directly to MISCREG_LOCKFLAG and so the request flag is no longer needed. The corresponding functionality in the cache tags is also removed. --- src/mem/request.hh | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/mem/request.hh') diff --git a/src/mem/request.hh b/src/mem/request.hh index fb684ef2f..d40f610f2 100644 --- a/src/mem/request.hh +++ b/src/mem/request.hh @@ -123,8 +123,6 @@ class Request STRICT_ORDER = 0x00000800, /** This request is to a memory mapped register. */ MMAPPED_IPR = 0x00002000, - /** This request is a clear exclusive. */ - CLEAR_LL = 0x00004000, /** This request is made in privileged mode. */ PRIVILEGED = 0x00008000, @@ -655,7 +653,6 @@ class Request bool isSwap() const { return _flags.isSet(MEM_SWAP|MEM_SWAP_COND); } bool isCondSwap() const { return _flags.isSet(MEM_SWAP_COND); } bool isMmappedIpr() const { return _flags.isSet(MMAPPED_IPR); } - bool isClearLL() const { return _flags.isSet(CLEAR_LL); } bool isSecure() const { return _flags.isSet(SECURE); } bool isPTWalk() const { return _flags.isSet(PT_WALK); } }; -- cgit v1.2.3