Re: [PATCH v2 2/2] powerpc/fadump: Do not use hugepages when fadump is active

2018-04-11 Thread Mahesh Jagannath Salgaonkar
On 04/10/2018 07:11 PM, Hari Bathini wrote: > FADump capture kernel boots in restricted memory environment preserving > the context of previous kernel to save vmcore. Supporting hugepages in > such environment makes things unnecessarily complicated, as hugepages > need memory set aside for them.

[PATCH v2 2/2] powerpc/fadump: Do not use hugepages when fadump is active

2018-04-10 Thread Hari Bathini
FADump capture kernel boots in restricted memory environment preserving the context of previous kernel to save vmcore. Supporting hugepages in such environment makes things unnecessarily complicated, as hugepages need memory set aside for them. This means most of the capture kernel's memory is