[PATCH OLK-5.10 0/5] arm64/mpam: Use an IPI instead of task_work_add() to update MPAM sysreg

Zeng Heng (5): arm64/mpam: Use an IPI instead of task_work_add() to update MPAM sysreg arm64/mpam: Apply READ_ONCE/WRITE_ONCE to task_struct.{rmid,closid} arm64/mpam: Fix task CLOSID/RMID update race arm64/mpam: Fix the potential deadlock when updating the rmid arm64/mpam: Only inform the CPUs running tasks of the group arch/arm64/kernel/mpam/mpam_resctrl.c | 163 ++++++++++++++------------ fs/resctrlfs.c | 12 +- 2 files changed, 98 insertions(+), 77 deletions(-) -- 2.25.1