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authorBadari Pulavarty <pbadari@us.ibm.com>2006-03-26 01:38:00 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 08:57:01 -0800
commit205f87f6b342444f722e4559d33318686f7df2ca (patch)
tree61f32bb0582dde9fd62ee3d03ac3324b949b29e6 /Documentation/i2c/busses
parentd48589bfad0e60bff0aa3f9e4875983f607bd44b (diff)
[PATCH] change buffer_head.b_size to size_t
Increase the size of the buffer_head b_size field (only) for 64 bit platforms. Update some old and moldy comments in and around the structure as well. The b_size increase allows us to perform larger mappings and allocations for large I/O requests from userspace, which tie in with other changes allowing the get_block_t() interface to map multiple blocks at once. Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/i2c/busses')
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