Re: [PATCH] fs: seq_file: optimize seq_pad()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Sep 10, 2014 at 01:20:19PM +0400, Dmitry Voytik wrote:
> Use seq_putc() instead of seq_printf() in seq_pad() because the
> former is faster.

_Solitary_ seq_putc() is certainly going to be faster, but that loop...
Do you have profiling results, or is it just an apriori "printf must
be sloooowwww"?
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux