Messages in this thread Patch in this message |  | | | Date | Sun, 23 Sep 2007 11:38:58 +0200 (CEST) | | From | Jan Engelhardt <> | | Subject | Re: [RFC] New kernel-message logging API |
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On Sep 23 2007 11:20, Vegard Nossum wrote: >> >printk(KERN_INFO "Message.\n"); >> >kprint_info("Message."); >> >> I'd rather fix up code to reduce its indent rather than >> trying microoptimizations at the function name level! > >Well, that's a different discussion, really. Is fixing the body of >[v]printk() enough?
I mean the bodies of functions calling printk. (where possible) Like this:
diff --git a/fs/quota_v2.c b/fs/quota_v2.c index c519a58..49e04e7 100644 --- a/fs/quota_v2.c +++ b/fs/quota_v2.c @@ -86,12 +86,12 @@ static int v2_write_file_info(struct super_block *sb, int type) dinfo.dqi_free_entry = cpu_to_le32(info->u.v2_i.dqi_free_entry); size = sb->s_op->quota_write(sb, type, (char *)&dinfo, sizeof(struct v2_disk_dqinfo), V2_DQINFOOFF); - if (size != sizeof(struct v2_disk_dqinfo)) { - printk(KERN_WARNING "Can't write info structure on device %s.\n", - sb->s_id); - return -1; - } - return 0; + if (size == sizeof(struct v2_disk_dqinfo)) + return 0; + + printk(KERN_WARNING "Can't write info structure on device %s.\n", + sb->s_id); + return -1; } static void disk2memdqb(struct mem_dqblk *m, struct v2_disk_dqblk *d)
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