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From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-mtd@lists.infradead.org
Subject: [PATCH v2 0/2] fscrypt: improve encrypted symlink performance
Date: Wed, 10 Apr 2019 13:21:13 -0700	[thread overview]
Message-ID: <20190410202115.64501-1-ebiggers@kernel.org> (raw)

This series improves the performance of following encrypted symlinks on
ext4, f2fs, and ubifs.

Eric Biggers (2):
  vfs: use READ_ONCE() to access ->i_link
  fscrypt: cache decrypted symlink target in ->i_link

 fs/crypto/hooks.c       | 40 +++++++++++++++++++++++++++++++++-------
 fs/crypto/keyinfo.c     | 21 +++++++++++++++++++++
 fs/ext4/super.c         |  3 +++
 fs/f2fs/super.c         |  3 +++
 fs/namei.c              |  4 ++--
 fs/ubifs/super.c        |  3 +++
 include/linux/fscrypt.h |  5 +++++
 7 files changed, 70 insertions(+), 9 deletions(-)

-- 
2.21.0.392.gf8f6787159e-goog


WARNING: multiple messages have this Message-ID (diff)
From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-mtd@lists.infradead.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: [PATCH v2 0/2] fscrypt: improve encrypted symlink performance
Date: Wed, 10 Apr 2019 13:21:13 -0700	[thread overview]
Message-ID: <20190410202115.64501-1-ebiggers@kernel.org> (raw)

This series improves the performance of following encrypted symlinks on
ext4, f2fs, and ubifs.

Eric Biggers (2):
  vfs: use READ_ONCE() to access ->i_link
  fscrypt: cache decrypted symlink target in ->i_link

 fs/crypto/hooks.c       | 40 +++++++++++++++++++++++++++++++++-------
 fs/crypto/keyinfo.c     | 21 +++++++++++++++++++++
 fs/ext4/super.c         |  3 +++
 fs/f2fs/super.c         |  3 +++
 fs/namei.c              |  4 ++--
 fs/ubifs/super.c        |  3 +++
 include/linux/fscrypt.h |  5 +++++
 7 files changed, 70 insertions(+), 9 deletions(-)

-- 
2.21.0.392.gf8f6787159e-goog


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Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

             reply	other threads:[~2019-04-10 20:26 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-10 20:21 Eric Biggers [this message]
2019-04-10 20:21 ` [PATCH v2 0/2] fscrypt: improve encrypted symlink performance Eric Biggers
2019-04-10 20:21 ` [PATCH v2 1/2] vfs: use READ_ONCE() to access ->i_link Eric Biggers
2019-04-10 20:21   ` Eric Biggers
2019-04-10 20:21   ` [f2fs-dev] " Eric Biggers
2019-04-10 20:21   ` Eric Biggers
2019-04-10 21:06   ` Al Viro
2019-04-10 21:06     ` Al Viro
2019-04-10 21:06     ` Al Viro
2019-04-10 23:15     ` Eric Biggers
2019-04-10 23:15       ` Eric Biggers
2019-04-10 23:15       ` Eric Biggers
2019-04-11  2:25       ` Al Viro
2019-04-11  2:25         ` Al Viro
2019-04-11  2:25         ` Al Viro
2019-04-11 17:28         ` Eric Biggers
2019-04-11 17:28           ` Eric Biggers
2019-04-17 16:41         ` Theodore Ts'o
2019-04-17 16:41           ` Theodore Ts'o
2019-04-17 16:41           ` Theodore Ts'o
2019-04-10 20:21 ` [PATCH v2 2/2] fscrypt: cache decrypted symlink target in ->i_link Eric Biggers
2019-04-10 20:21   ` Eric Biggers
2019-04-10 20:21   ` Eric Biggers
2019-04-17 16:55   ` Theodore Ts'o
2019-04-17 16:55     ` Theodore Ts'o
2019-04-17 16:55     ` Theodore Ts'o

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