Searched hist:193260 (Results 1 - 4 of 4) sorted by relevance
/freebsd-10.1-release/sys/sys/ | ||
H A D | sglist.h | 193260 Mon Jun 01 18:38:28 MDT 2009 jhb Add a simple API to manage scatter/gather lists of phyiscal addresses. Each list describes a logical memory object that is backed by one or more physical address ranges. To minimize locking, the sglist objects themselves are immutable once they are shared. These objects may be used in the future to facilitate I/O requests using physically-addressed buffers. For the immediate future I plan to use them to implement a new type of VM object and pager. Reviewed by: jeff, scottl MFC after: 1 month |
/freebsd-10.1-release/share/man/man9/ | ||
H A D | sglist.9 | 193260 Mon Jun 01 18:38:28 MDT 2009 jhb Add a simple API to manage scatter/gather lists of phyiscal addresses. Each list describes a logical memory object that is backed by one or more physical address ranges. To minimize locking, the sglist objects themselves are immutable once they are shared. These objects may be used in the future to facilitate I/O requests using physically-addressed buffers. For the immediate future I plan to use them to implement a new type of VM object and pager. Reviewed by: jeff, scottl MFC after: 1 month |
H A D | Makefile | diff 193260 Mon Jun 01 18:38:28 MDT 2009 jhb Add a simple API to manage scatter/gather lists of phyiscal addresses. Each list describes a logical memory object that is backed by one or more physical address ranges. To minimize locking, the sglist objects themselves are immutable once they are shared. These objects may be used in the future to facilitate I/O requests using physically-addressed buffers. For the immediate future I plan to use them to implement a new type of VM object and pager. Reviewed by: jeff, scottl MFC after: 1 month |
/freebsd-10.1-release/sys/kern/ | ||
H A D | subr_sglist.c | 193260 Mon Jun 01 18:38:28 MDT 2009 jhb Add a simple API to manage scatter/gather lists of phyiscal addresses. Each list describes a logical memory object that is backed by one or more physical address ranges. To minimize locking, the sglist objects themselves are immutable once they are shared. These objects may be used in the future to facilitate I/O requests using physically-addressed buffers. For the immediate future I plan to use them to implement a new type of VM object and pager. Reviewed by: jeff, scottl MFC after: 1 month |
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