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(parent: 6dd2803) | patch
glibc: Allow 64 bit atomics for x86
authorJuro Bystricky <juro.bystricky@intel.com>
Thu, 29 Oct 2015 20:43:38 +0000 (13:43 -0700)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Thu, 29 Oct 2015 22:09:39 +0000 (22:09 +0000)
commit2b8c7aa51f6ac7f79c4834e04b697c04afc8beaf
tree97e0f7b5caa95b6990dcb11d85ede907e508285btree
parent6dd28030f323d7106a02ec54ce4e249561ab0836commit | diff
glibc: Allow 64 bit atomics for x86

The fix consist of allowing 64bit atomic ops for x86.
This should be safe for i586 and newer CPUs.
It also makes the synchronization more efficient.

[YOCTO #8140]

Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/recipes-core/glibc/glibc/use_64bit_atomics.patch [new file with mode: 0644] blob
meta/recipes-core/glibc/glibc_2.22.bb diff | blob | blame | history
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