ecfbddf0cd
For anonymous objects, provide a handle kvo_me naming the object, and report the handle of the backing object. This allows userspace to deconstruct the shadow chain. Right now the handle is the address of the object in KVA, but this is not guaranteed. For the same anonymous objects, report the swap space used for actually swapped out pages, in kvo_swapped field. I do not believe that it is useful to report full 64bit counter there, so only uint32_t value is returned, clamped to the max. For kinfo_vmentry, report anonymous object handle backing the entry, so that the shadow chain for the specific mapping can be deconstructed. Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D29771 |
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| .. | ||
| _vm_phys.h | ||
| _vm_radix.h | ||
| default_pager.c | ||
| device_pager.c | ||
| memguard.c | ||
| memguard.h | ||
| phys_pager.c | ||
| pmap.h | ||
| redzone.c | ||
| redzone.h | ||
| sg_pager.c | ||
| swap_pager.c | ||
| swap_pager.h | ||
| uma_core.c | ||
| uma_dbg.c | ||
| uma_dbg.h | ||
| uma_int.h | ||
| uma.h | ||
| vm_domainset.c | ||
| vm_domainset.h | ||
| vm_dumpset.h | ||
| vm_extern.h | ||
| vm_fault.c | ||
| vm_glue.c | ||
| vm_init.c | ||
| vm_kern.c | ||
| vm_kern.h | ||
| vm_map.c | ||
| vm_map.h | ||
| vm_meter.c | ||
| vm_mmap.c | ||
| vm_object.c | ||
| vm_object.h | ||
| vm_page.c | ||
| vm_page.h | ||
| vm_pageout.c | ||
| vm_pageout.h | ||
| vm_pagequeue.h | ||
| vm_pager.c | ||
| vm_pager.h | ||
| vm_param.h | ||
| vm_phys.c | ||
| vm_phys.h | ||
| vm_radix.c | ||
| vm_radix.h | ||
| vm_reserv.c | ||
| vm_reserv.h | ||
| vm_swapout_dummy.c | ||
| vm_swapout.c | ||
| vm_unix.c | ||
| vm.h | ||
| vnode_pager.c | ||
| vnode_pager.h | ||