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Date: Thu, 9 Jun 2011 15:30:53 -0700 (PDT) From: Hugh Dickins <hughd@...gle.com> To: Andrew Morton <akpm@...ux-foundation.org> cc: linux-kernel@...r.kernel.org, linux-mm@...ck.org Subject: [PATCH 0/7] tmpfs: simplify by splice instead of readpage Here's a second patchset for mmotm, based on 30-rc2 plus the 14 in mm tmpfs and trunc changes, which were preparation for this. Add shmem_file_splice_read(), remove shmem_readpage(), and simplify: before advancing to the interesting radix_tree conversion in the final patchset, to follow in a few days. 1/7 tmpfs: clone shmem_file_splice_read 2/7 tmpfs: refine shmem_file_splice_read 3/7 tmpfs: pass gfp to shmem_getpage_gfp 4/7 tmpfs: remove shmem_readpage 5/7 tmpfs: simplify prealloc_page 6/7 tmpfs: simplify filepage/swappage 7/7 tmpfs: simplify unuse and writepage fs/splice.c | 4 include/linux/splice.h | 2 mm/shmem.c | 549 ++++++++++++++++++++------------------- 3 files changed, 299 insertions(+), 256 deletions(-) Hugh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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