kib ad5bd06523 In the VOP_PUTPAGES() implementations, change the default error from ... VM_PAGER_AGAIN to VM_PAGER_ERROR for the uwritten pages. Return VM_PAGER_AGAIN for the partially written page. Always forward at least one page in the loop of vm_object_page_clean(). VM_PAGER_ERROR causes the page reactivation and does not clear the page dirty state, so the write is not lost. The change fixes an infinite loop in vm_object_page_clean() when the filesystem returns permanent errors for some page writes. Reported and tested by: gavin Reviewed by: alc, rmacklem MFC after: 1 week		2011-06-01 21:00:28 +00:00
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default_pager.c	Replace pointer to "struct uidinfo" with pointer to "struct ucred"	2010-12-02 17:37:16 +00:00
device_pager.c	Eliminate duplication of the fake page code and zone by the device and sg	2011-03-11 07:07:48 +00:00
memguard.c	Change memguard_fudge() so that it can handle km_max being zero. Not	2010-12-14 05:47:35 +00:00
memguard.h	The realloc case for memguard(9) will copy too many bytes when	2010-08-31 16:57:58 +00:00
phys_pager.c	Remove unneeded includes of <sys/linker_set.h>. Other headers that use	2011-01-11 13:59:06 +00:00
pmap.h	Sort function prototypes.	2011-01-16 20:40:50 +00:00
redzone.c
redzone.h
sg_pager.c	Eliminate duplication of the fake page code and zone by the device and sg	2011-03-11 07:07:48 +00:00
swap_pager.c	Reap old SPL comments.	2011-04-26 22:18:53 +00:00
swap_pager.h
uma_core.c	Correct an error in r222163. Unless UMA_MD_SMALL_ALLOC is defined,	2011-05-22 17:46:16 +00:00
uma_dbg.c	- Make the keg abstraction more complete. Permit a zone to have multiple	2009-01-25 09:11:24 +00:00
uma_dbg.h
uma_int.h	1. Prior to r214782, UMA did not support multipage allocations before	2011-05-21 17:43:43 +00:00
uma.h	Change uma_zone_set_max to return the effective value of "nitems" after	2010-10-16 04:41:45 +00:00
vm_contig.c	Remove unneeded includes of <sys/linker_set.h>. Other headers that use	2011-01-11 13:59:06 +00:00
vm_extern.h	Move vm_object_print()'s prototype to the expected place.	2010-12-27 07:12:22 +00:00
vm_fault.c	Handle the corner case in vm_fault_quick_hold_pages().	2011-03-25 16:38:10 +00:00
vm_glue.c	Fix several places to ignore processes that are not yet fully constructed.	2011-04-06 17:47:22 +00:00
vm_init.c	Introduce exec_alloc_args(). The objective being to encapsulate the	2010-07-27 17:31:03 +00:00
vm_kern.c	Move the ZERO_REGION_SIZE to a machine-dependent file, as on many	2011-05-13 19:35:01 +00:00
vm_kern.h
vm_map.c	Add accounting for most of the memory-related resources.	2011-04-05 20:23:59 +00:00
vm_map.h	- Merge changes to the base system to support OFED. These include	2011-03-21 09:40:01 +00:00
vm_meter.c	Fix some locking nits with the p_state field of struct proc:	2011-03-24 18:40:11 +00:00
vm_mmap.c	Add accounting for most of the memory-related resources.	2011-04-05 20:23:59 +00:00
vm_object.c	In the VOP_PUTPAGES() implementations, change the default error from	2011-06-01 21:00:28 +00:00
vm_object.h	Unless "cnt" exceeds MAX_COMMIT_COUNT, nfsrv_commit() and nfsvno_fsync() are	2011-02-05 21:21:27 +00:00
vm_page.c	Eliminate duplication of the fake page code and zone by the device and sg	2011-03-11 07:07:48 +00:00
vm_page.h	Eliminate duplication of the fake page code and zone by the device and sg	2011-03-11 07:07:48 +00:00
vm_pageout.c	In vm_daemon(), do not skip processes stopped with SIGSTOP.	2011-04-06 16:27:04 +00:00
vm_pageout.h	vm_pageout_flush() might cache the pages that finished write to the	2010-11-18 21:09:02 +00:00
vm_pager.c	Move the definition of M_VMPGDATA to the swap pager, where the only	2011-01-18 04:54:43 +00:00
vm_pager.h	Move the definition of M_VMPGDATA to the swap pager, where the only	2011-01-18 04:54:43 +00:00
vm_param.h	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +00:00
vm_phys.c	Explicitly wire the user buffer rather than doing it implicitly in	2011-01-27 00:34:12 +00:00
vm_phys.h	Very rough first cut at NUMA support for the physical page allocator. For	2010-07-27 20:33:50 +00:00
vm_reserv.c	Explicitly wire the user buffer rather than doing it implicitly in	2011-01-27 00:34:12 +00:00
vm_reserv.h
vm_unix.c	Add accounting for most of the memory-related resources.	2011-04-05 20:23:59 +00:00
vm_zeroidle.c	Split P_NOLOAD into a per-thread flag (TDF_NOLOAD).	2009-11-03 16:46:52 +00:00
vm.h	Replace pointer to "struct uidinfo" with pointer to "struct ucred"	2010-12-02 17:37:16 +00:00
vnode_pager.c	In the VOP_PUTPAGES() implementations, change the default error from	2011-06-01 21:00:28 +00:00
vnode_pager.h	In the VOP_PUTPAGES() implementations, change the default error from	2011-06-01 21:00:28 +00:00