Re: [PATCH] Revert "mm/memblock.c: hardcode the end_pfn being -1"

2018-03-16 Thread Michal Hocko
On Fri 16-03-18 17:26:57, Jia He wrote: > > > On 3/16/2018 5:06 PM, Michal Hocko Wrote: > > On Thu 15-03-18 19:56:06, Jia He wrote: > > > This reverts commit 379b03b7fa05f7db521b7732a52692448a3c34fe. > > > > > > Commit 864b75f9d6b0 ("mm/page_alloc: fix memmap_init_zone pageblock > > > alignment"

Re: [PATCH] Revert "mm/memblock.c: hardcode the end_pfn being -1"

2018-03-16 Thread Jia He
On 3/16/2018 5:06 PM, Michal Hocko Wrote: On Thu 15-03-18 19:56:06, Jia He wrote: This reverts commit 379b03b7fa05f7db521b7732a52692448a3c34fe. Commit 864b75f9d6b0 ("mm/page_alloc: fix memmap_init_zone pageblock alignment") introduced boot hang issues in arm/arm64 machines, so Ard Biesheuvel

Re: [PATCH] Revert "mm/memblock.c: hardcode the end_pfn being -1"

2018-03-16 Thread Michal Hocko
On Thu 15-03-18 19:56:06, Jia He wrote: > This reverts commit 379b03b7fa05f7db521b7732a52692448a3c34fe. > > Commit 864b75f9d6b0 ("mm/page_alloc: fix memmap_init_zone pageblock > alignment") introduced boot hang issues in arm/arm64 machines, so > Ard Biesheuvel reverted in commit 3e04040df6d4. But

[PATCH] Revert "mm/memblock.c: hardcode the end_pfn being -1"

2018-03-15 Thread Jia He
This reverts commit 379b03b7fa05f7db521b7732a52692448a3c34fe. Commit 864b75f9d6b0 ("mm/page_alloc: fix memmap_init_zone pageblock alignment") introduced boot hang issues in arm/arm64 machines, so Ard Biesheuvel reverted in commit 3e04040df6d4. But there is a preparation patch for commit 864b75f9d6