98549e2dc6
Both of these functions atomically unwire a page, optionally attempt to free the page, and enqueue or requeue the page. Add functions vm_page_release() and vm_page_release_locked() to perform the same task. The latter must be called with the page's object lock held. As a side effect of this refactoring, the buffer cache will no longer attempt to free mapped pages when completing direct I/O. This is consistent with the handling of pages by sendfile(SF_NOCACHE). Reviewed by: alc, kib MFC after: 2 weeks Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D20986 |
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| .. | ||
| _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_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 | ||