Messages in this thread | | | From | Rabin Vincent <> | Date | Sun, 23 Sep 2012 16:18:27 +0200 | Subject | Re: [PATCH 3/4] lib: vsprintf: Optimize put_dec_trunc8 |
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2012/8/3 George Spelvin <linux@horizon.com>: > If you're going to have a conditional branch after > each 32x32->64-bit multiply, might as well shrink the code > and make it a loop. > > This also avoids using the long multiply for small integers. > > (This leaves the comments in a confusing state, but that's a separate > patch to make review easier.) > > Signed-off-by: George Spelvin <linux@horizon.com>
This patch breaks IP address printing with "%pI4" (and by extension, nfsroot). Example:
- Before: 10.0.0.1 - After: 10...1
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