[PATCH 2/5] kref: Add kref_get_unless_zero documentation

2012-11-20 Thread Thomas Hellstrom
Document how kref_get_unless_zero should be used and how it helps solve a typical kref / locking problem. Signed-off-by: Thomas Hellstrom --- Documentation/kref.txt | 88 1 files changed, 88 insertions(+), 0 deletions(-) diff --git a/Documentat

[PATCH 2/5] kref: Add kref_get_unless_zero documentation

2012-11-20 Thread Thomas Hellstrom
Document how kref_get_unless_zero should be used and how it helps solve a typical kref / locking problem. Signed-off-by: Thomas Hellstrom --- Documentation/kref.txt | 88 1 files changed, 88 insertions(+), 0 deletions(-) diff --git a/Documentat