1 Feb
2018
1 Feb
'18
8:22 p.m.
On 02/01/2018 10:57 PM, Matthew Wilcox wrote:
On Thu, Feb 01, 2018 at 07:33:49PM +0300, Andrey Ryabinin wrote:
- case MEM_OFFLINE: {
struct vm_struct *vm;/** Only hot-added memory have vm_area. Freeing shadow* mapped during boot would be tricky, so we'll just* have to keep it.*/vm = find_vm_area((void *)shadow_start);if (vm)vfree((void *)shadow_start);- }
This looks like a complicated way to spell 'is_vmalloc_addr' ...
It's not. shadow_start is never vmalloc address.