[PATCH 1/2] powerpc: Allow memory that has been hot-removed to be hot-added

2018-08-02 Thread Rashmica Gupta
This patch allows the memory removed by memtrace to be readded to the kernel. So now you don't have to reboot your system to add the memory back to the kernel or to have a different amount of memory removed. Signed-off-by: Rashmica Gupta --- To remove 1GB from each node: echo 1073741824 > /sys/

Re: [1/2] powerpc: Allow memory that has been hot-removed to be hot-added

2018-08-13 Thread Michael Ellerman
On Fri, 2018-08-03 at 06:06:00 UTC, Rashmica Gupta wrote: > This patch allows the memory removed by memtrace to be readded to the > kernel. So now you don't have to reboot your system to add the memory > back to the kernel or to have a different amount of memory removed. > > Signed-off-by: Rashmic

Re: [PATCH 1/2] powerpc: Allow memory that has been hot-removed to be hot-added

2018-08-06 Thread Michael Neuling
On Fri, 2018-08-03 at 16:06 +1000, Rashmica Gupta wrote: > This patch allows the memory removed by memtrace to be readded to the > kernel. So now you don't have to reboot your system to add the memory > back to the kernel or to have a different amount of memory removed. > > Signed-off-by: Rashmica