On Thu, May 01, 2014 at 07:26:05PM +1000, NeilBrown wrote:

On Thu, 1 May 2014 09:42:57 +0200 Peter Zijlstra [off-list ref] wrote:

quoted

On Thu, May 01, 2014 at 12:37:38PM +1000, NeilBrown wrote:

quoted

+static inline int
+wait_on_bit(void *word, int bit, unsigned mode)
+{
+	if (!test_bit(bit, word))
+		return 0;
+	return out_of_line_wait_on_bit(word, bit,
+				       bit_wait,
+				       mode & 65535);
+}

Still puzzled by the 16 bit mask there ;-)

I clearly remember removing that!
And I've just done it again.
I hope it doesn't re-reappear!
:-)
NeilBrown

Seems dead now, I'll hold out for a little while so that dhowells can
explain this fscache thing.

Then I'll queue it. Ingo is currently enjoying a long weekend and is
fighting (well I am now) a stability issue in -tip kernels, so it might
be a little while before it actually shows up in the git tree.

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