[f2fs-dev] [SPAM] Vendor teflon/PTFE thread

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[f2fs-dev] [PATCH 1/2] f2fs: return i_size if the hole is outside of i_size

When SEEK_HOLE is requeted, it should return i_size if the hole position is found outside of i_size. Signed-off-by: Jaegeuk Kim --- fs/f2fs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index d99d173..3112857 100644 --- a/fs/f2fs/f

[f2fs-dev] [PATCH 2/2] f2fs: consider fallocated space for SEEK_DATA

If an amount of data are allocated though fallocate and user writes a couple of data among the space, f2fs should return the data offset made by user when SEEK_DATA is requested. For example, (N: NEW_ADDR by fallocate, X: NEW_ADDR by user) 1) fallocate 0 ~ 10MB f -> N N N N N N N N N N N N ... N

[f2fs-dev] [PATCH 1/2] f2fs: set errno when f2fs_iget failed in recover_dentry

We should set the error number correctly when we fail in recover_dentry(), so the recover flow could stop for the reason as error number shows instead of continuing. Signed-off-by: Chao Yu --- fs/f2fs/recovery.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/rec

[f2fs-dev] [PATCH 2/2] f2fs: readahead multi pages of directory for performance

We have no so such readahead mechanism in ->iterate() path as the one in ->read() path, it cause low performance when we read large directory. This patch add readahead in f2fs_readdir() for better performance. Signed-off-by: Chao Yu --- fs/f2fs/dir.c |6 ++ fs/f2fs/f2fs.h |2 ++ 2 f

[f2fs-dev] [PATCH 3/3] f2fs: fix to truncate inline data in inode page when setattr

Previous we do not truncate inline data in inode page when setattr, so following case could still read the inline data which has already truncated: 1.write inline data 2.ftruncate size to 0 3.ftruncate size to max inline data size 4.read from offset 0 This patch introduces truncate_inline_data()

[f2fs-dev] [SPAM] Re:Disposable Nonwoven Wipes, Sontara, Wypall Wipers

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[f2fs-dev] [PATCH 3/3 v2] f2fs: fix to truncate inline data in inode page when setattr

Previous we do not truncate inline data in inode page when setattr, so following case could still read the inline data which has already truncated: 1.write inline data 2.ftruncate size to 0 3.ftruncate size to max inline data size 4.read from offset 0 This patch introduces truncate_inline_data()

[f2fs-dev] [PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

Previous we do not truncate inline data in inode page when setattr, so following case could still read the inline data which has already truncated: 1.write inline data 2.ftruncate size to 0 3.ftruncate size to max inline data size 4.read from offset 0 This patch introduces truncate_inline_data()

Re: [f2fs-dev] [PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

Hi, 2014-04-29 (화), 14:03 +0800, Chao Yu: > Previous we do not truncate inline data in inode page when setattr, so > following > case could still read the inline data which has already truncated: > > 1.write inline data > 2.ftruncate size to 0 > 3.ftruncate size to max inline data size > 4.read