1da427a80a
value (KERN_SUCCESS or KERN_RESOURCE_SHORTAGE) indicating if it succeeded or failed. Change the `wired' and `access_type' arguments to a single `flags' argument, which includes the access type, and flags: PMAP_WIRED the old `wired' boolean PMAP_CANFAIL pmap_enter() is allowed to fail If PMAP_CANFAIL is not specified, the pmap should behave as it always has in the face of a drastic resource shortage: fall over dead. Change the fault handler to deal with failure (which indicates resource shortage) by unlocking everything, waiting for the pagedaemon to free more memory, then retrying the fault. |
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| .. | ||
| Makefile | ||
| uvm_amap_i.h | ||
| uvm_amap.c | ||
| uvm_amap.h | ||
| uvm_anon.c | ||
| uvm_anon.h | ||
| uvm_aobj.c | ||
| uvm_aobj.h | ||
| uvm_ddb.h | ||
| uvm_device.c | ||
| uvm_device.h | ||
| uvm_extern.h | ||
| uvm_fault_i.h | ||
| uvm_fault.c | ||
| uvm_fault.h | ||
| uvm_glue.c | ||
| uvm_glue.h | ||
| uvm_init.c | ||
| uvm_io.c | ||
| uvm_km.c | ||
| uvm_km.h | ||
| uvm_loan.c | ||
| uvm_loan.h | ||
| uvm_map_i.h | ||
| uvm_map.c | ||
| uvm_map.h | ||
| uvm_meter.c | ||
| uvm_mmap.c | ||
| uvm_object.h | ||
| uvm_page_i.h | ||
| uvm_page.c | ||
| uvm_page.h | ||
| uvm_pager_i.h | ||
| uvm_pager.c | ||
| uvm_pager.h | ||
| uvm_pdaemon.c | ||
| uvm_pdaemon.h | ||
| uvm_pglist.c | ||
| uvm_stat.c | ||
| uvm_stat.h | ||
| uvm_swap.c | ||
| uvm_swap.h | ||
| uvm_unix.c | ||
| uvm_user.c | ||
| uvm_vnode.c | ||
| uvm_vnode.h | ||
| uvm.h | ||