From: David S. Miller Date: Tue, 6 Jun 2017 20:45:48 +0000 (-0700) Subject: Merge branch 'sparc64-context-wrap-fixes' X-Git-Tag: v6.6-pxa1908~16545^2 X-Git-Url: https://git.dujemihanovic.xyz/?a=commitdiff_plain;h=b3aefc2fbdff2576d0c5aca09b963c40f0299664;p=linux.git Merge branch 'sparc64-context-wrap-fixes' Pavel Tatashin says: ==================== sparc64: context wrap fixes This patch series contains fixes for context wrap: when we are out of context ids, and need to get a new version. It fixes memory corruption issues which happen when more than number of context ids (currently set to 8K) number of processes are started simultaneously, and processes can get a wrong context. sparc64: new context wrap: - contains explanation of new wrap method, and also explanation of races that it solves sparc64: reset mm cpumask after wrap - explains issue of not reseting cpu mask on a wrap ==================== Signed-off-by: David S. Miller --- b3aefc2fbdff2576d0c5aca09b963c40f0299664