Re: [PATCHv7 22/33] time: Allocate per-timens vvar page

2019-10-13 Thread kbuild test robot
Hi Dmitry, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.4-rc2 next-20191011] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify

Re: [PATCHv7 22/33] time: Allocate per-timens vvar page

2019-10-13 Thread kbuild test robot
Hi Dmitry, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.4-rc2 next-20191010] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify

[PATCHv7 22/33] time: Allocate per-timens vvar page

2019-10-10 Thread Dmitry Safonov
VDSO support for Time namespace needs to set up a page with the same layout as VVAR. That timens page will be placed on position of VVAR page inside namespace. That page contains time namespace clock offsets and it has vdso_data->seq set to 1 to enforce the slow path and vdso_data->clock_mode set