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Date: Wed, 15 Sep 2010 18:36:02 +0200 From: Lukas Czerner <lczerner@...hat.com> To: linux-ext4@...r.kernel.org Cc: tytso@....edu, rwheeler@...hat.com, sandeen@...hat.com, adilger@...ger.ca, lczerner@...hat.com Subject: [PATCH 0/6 v3] Lazy itable initialization for Ext4 Hi all, not much has changed since my last post. Some small cleanup and adjustments proposed by Andreas. There are two noticeable changes though: * you can now mount with inititable=n option, where n is a number which be used as wait multiplier for thread scheduling purposes (see patch #3). * introduced sysfs interface for advertising features like lazy itable initialization, to user space (see patch #6) Thanks for review! -Lukas --- [PATCH 1/6] Add helper function for blkdev_issue_zeroout [PATCH 2/6] Add inititable/noinititable mount options for ext4 [PATCH 3/6] Add inode table initialization code for Ext4 [PATCH 4/6] Use sb_issue_zeroout in setup_new_group_blocks [PATCH 5/6] Use sb_issue_discard in ext4_ext_zeroout [PATCH 6/6] Add interface to advertise ext4 features in sysfs fs/ext4/ext4.h | 44 +++++ fs/ext4/extents.c | 68 +------ fs/ext4/ialloc.c | 116 ++++++++++++ fs/ext4/resize.c | 44 +---- fs/ext4/super.c | 490 +++++++++++++++++++++++++++++++++++++++++++++++- include/linux/blkdev.h | 8 + 6 files changed, 671 insertions(+), 99 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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