Few sentences calls `kref_sub()` function as `kref_put()`. This commit
fixes the wrong citations.
Signed-off-by: SeongJae Park <sj38.park@xxxxxxxxx>
---
together/refcnt.tex | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/together/refcnt.tex b/together/refcnt.tex
index a7e6c7bd0332..22d0a8d1d08e 100644
--- a/together/refcnt.tex
+++ b/together/refcnt.tex
@@ -304,11 +304,11 @@ optimizations on all platforms, but the fact that the \co{kref}
primitives are in a separate module and that the Linux kernel build
process does no cross-module optimizations has the same effect.
-The \co{kref_put()} function on lines~16-28 atomically decrements the
+The \co{kref_sub()} function on lines~16-28 atomically decrements the
counter, and if the result is zero, line~24 invokes the specified
\co{release()} function and line~25 returns, informing the caller
that \co{release()} was invoked.
-Otherwise, \co{kref_put()} returns zero, informing the caller that
+Otherwise, \co{kref_sub()} returns zero, informing the caller that
\co{release()} was not called.
\QuickQuiz{}
--
2.10.0
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