[PATCH 0/3] refcounting improvements in sysfs.
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From: NeilBrown on 23 Mar 2010 23:30 This series tidies up the refcount of sysfs_dirents in sysfs, using kref where appropriate and a new karef for s_active. This achieves significant code simplification, especially the first patch. This is in part inspired by http://lwn.net/Articles/336224/ :-) NeilBrown --- NeilBrown (3): sysfs: simplify handling for s_active refcount sysfs: make s_count a kref kref: create karef and use for sysfs_dirent->s_active fs/sysfs/dir.c | 74 ++++++++++++++++++++------------------------------ fs/sysfs/mount.c | 3 +- fs/sysfs/sysfs.h | 19 +++++-------- include/linux/kref.h | 38 ++++++++++++++++++++++++++ lib/kref.c | 13 +++++++++ 5 files changed, 90 insertions(+), 57 deletions(-) -- Signature -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |