Re: [PATCH v4 3/6] mm: Add build time sanity check for struct page size

On 03/14/19 at 05:50pm, Baoquan He wrote: > On 03/14/19 at 05:46pm, Baoquan He wrote: > > Size of struct page might be larger than 64 bytes if debug options > > enabled, or fields added for debugging intentionally. Yet an upper > > limit need be added at build time to trigger an alert in case the >

Re: [PATCH v4 3/6] mm: Add build time sanity check for struct page size

On 03/14/19 at 05:46pm, Baoquan He wrote: > Size of struct page might be larger than 64 bytes if debug options > enabled, or fields added for debugging intentionally. Yet an upper > limit need be added at build time to trigger an alert in case the > size is too big to boot up system, warning people

[PATCH v4 3/6] mm: Add build time sanity check for struct page size

Size of struct page might be larger than 64 bytes if debug options enabled, or fields added for debugging intentionally. Yet an upper limit need be added at build time to trigger an alert in case the size is too big to boot up system, warning people to check if it's be done on purpose in advance.