diff options
Diffstat (limited to 'libpager/pager.h')
| -rw-r--r-- | libpager/pager.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/libpager/pager.h b/libpager/pager.h index 79270aa6..f14302ea 100644 --- a/libpager/pager.h +++ b/libpager/pager.h @@ -32,9 +32,13 @@ int pager_demuxer (mach_msg_header_t *inp, /* Create a new pager. The pager will have a port created for it (using libports) and will be immediately ready to receive requests. U_PAGER will be provided to later calls to pager_find_address. - The pager will have one user reference created. */ + The pager will have one user reference created. MAY_CACHE and + COPY_STRATEGY are the original values of those attributes as + for memory_object_ready. */ struct pager * -pager_create (struct user_pager_info *u_pager); +pager_create (struct user_pager_info *u_pager, + boolean_t may_cache, + memory_object_copy_strategy_t copy_strategy); /* Sync data from pager PAGER to backing store; wait for all the writes to complete iff WAIT is set. */ @@ -122,13 +126,6 @@ pager_unreference (struct pager *p); to allocate_port by the pager system. */ extern int pager_port_type; -/* The user must define this function. Describe for pager PAGER - the may_cache and copy_strategy attributes for memory_object_ready. */ -void -pager_report_attributes (struct user_pager_info *pager, - boolean_t *may_cache, - memory_object_copy_strategy_t *copy_strategy); - /* The user must define this function. For pager PAGER, read one page from offset PAGE. Set *BUF to be the address of the page, and set *WRITE_LOCK if the page must be provided read-only. |