Hello.
On 06/17/2015 01:09 AM, Joe Perches wrote:
Append 0x to all %x in order to avoid while reading when there is other
decimal value in the log.
[]
@@ -874,7 +874,7 @@ static inline void xenvif_grant_handle_set(struct
xenvif_queue *queue,
if (unlikely(queue->grant_tx_handle[pending_idx] !=
NETBACK_INVALID_HANDLE)) {
netdev_err(queue->vif->dev,
- "Trying to overwrite active handle! pending_idx:
%x\n",
+ "Trying to overwrite active handle! pending_idx:
0x%x\n",
Using "%#x" is shorter ind does the same.
That's true, but it's also far less common.
Which is a pity... People just don't know the format specifiers well
enough. :-(
$ git grep -E "%#[\*\d\.]*x" | wc -l
1419
$ git grep "0x%" | wc -l
29844
Which means 29 KB could theoretically be saved on allyesconfig build. :-)
(Actually less since the width specifiers will likely need to be fixed where
present.)
WBR, Sergei
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