Re: [RESEND PATCH] resource: Merge resources on a node when hot-adding memory

2018-08-03 Thread kbuild test robot
Hi Rashmica, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.18-rc7] [cannot apply to next-20180802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [RESEND PATCH] resource: Merge resources on a node when hot-adding memory

2018-08-03 Thread kbuild test robot
Hi Rashmica, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.18-rc7] [cannot apply to next-20180802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [RESEND PATCH] resource: Merge resources on a node when hot-adding memory

2018-08-03 Thread kbuild test robot
Hi Rashmica, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.18-rc7] [cannot apply to next-20180802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [RESEND PATCH] resource: Merge resources on a node when hot-adding memory

2018-08-03 Thread kbuild test robot
Hi Rashmica, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.18-rc7] [cannot apply to next-20180802] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[RESEND PATCH] resource: Merge resources on a node when hot-adding memory

2018-08-03 Thread Rashmica Gupta
When hot-removing memory release_mem_region_adjustable() splits iomem resources if they are not the exact size of the memory being hot-deleted. Adding this memory back to the kernel adds a new resource. Eg a node has memory 0x0 - 0xf. Offlining and hot-removing 1GB from 0xf4000

[RESEND PATCH] resource: Merge resources on a node when hot-adding memory

2018-08-03 Thread Rashmica Gupta
When hot-removing memory release_mem_region_adjustable() splits iomem resources if they are not the exact size of the memory being hot-deleted. Adding this memory back to the kernel adds a new resource. Eg a node has memory 0x0 - 0xf. Offlining and hot-removing 1GB from 0xf4000