Re: kern/54470: Adapt FFS to work with HP-UX UFS1 variant

[mlelstv%serpens.de@localhost (Michael van Elst)]

The following reply was made to PR kern/54470; it has been noted by GNATS.

From: mlelstv%serpens.de@localhost (Michael van Elst)
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/54470: Adapt FFS to work with HP-UX UFS1 variant
Date: Fri, 16 Aug 2019 06:01:33 -0000 (UTC)

 perseant%netbsd.org@localhost writes:
 
 >+/*
 >+ * Turn byte counts into disk block counts.
 >+ * Performs the same function as btodb(), but without
 >+ * depending on a priori knowledge of DEV_BSIZE.
 >+ */
 >+#define BTODB(fs, size) ((size) >> ((fs)->fs_fshift - (fs)->fs_fsbtodb))
 >+#define DBTOB(fs, bc)   ((bc) << ((fs)->fs_fshift - (fs)->fs_fsbtodb))
 
 I fear that doesn't work out.
 
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                                 Michael van Elst
 Internet: mlelstv%serpens.de@localhost
                                 "A potential Snark may lurk in every tree."