Konstantin Belousov c325e866f4 Different consumers of the struct vm_page abuse pageq member to keep ... additional information, when the page is guaranteed to not belong to a paging queue. Usually, this results in a lot of type casts which make reasoning about the code correctness harder. Sometimes m->object is used instead of pageq, which could cause real and confusing bugs if non-NULL m->object is leaked. See r141955 and r253140 for examples. Change the pageq member into a union containing explicitly-typed members. Use them instead of type-punning or abusing m->object in x86 pmaps, uma and vm_page_alloc_contig(). Requested and reviewed by: alc Sponsored by: The FreeBSD Foundation		2013-08-10 17:36:42 +00:00
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ttm_agp_backend.c
ttm_bo_api.h
ttm_bo_driver.h
ttm_bo_manager.c
ttm_bo_util.c	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
ttm_bo_vm.c	On all the architectures, avoid to preallocate the physical memory	2013-08-09 11:28:55 +00:00
ttm_bo.c	drm: Fix a call to free(9) with an incorrect malloc type	2013-03-08 18:11:02 +00:00
ttm_execbuf_util.c
ttm_execbuf_util.h
ttm_lock.c
ttm_lock.h
ttm_memory.c	drm/ttm: Fix a typo: s/pTTM]/[TTM]/	2013-03-23 20:46:47 +00:00
ttm_memory.h
ttm_module.h
ttm_object.c
ttm_object.h
ttm_page_alloc_dma.c
ttm_page_alloc.c	Different consumers of the struct vm_page abuse pageq member to keep	2013-08-10 17:36:42 +00:00
ttm_page_alloc.h
ttm_placement.h
ttm_tt.c	The soft and hard busy mechanism rely on the vm object lock to work.	2013-08-09 11:11:11 +00:00