Re: [PATCH v2 00/15] hfsplus: introduce journal replay functionality

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On Fri, 24 Jan 2014 19:25:18 +0400 Vyacheslav Dubeyko <slava@xxxxxxxxxxx> wrote:

> This second version of patchset that implements journal replay
> functionality in HFS+ file system driver.

The series introduces a lot of build glitches on i386 (and other 32-bit
builds)

- tons of printk mismatch warnings

- unresolvable references to __udivdi3 and __umoddi3 (need to use
  do_div() or similar).

- several bisection holes:

  - with 4 patches applied, error: implicit declaration of function 'JHDR_SIZE'

  - with three patches applied, warning: 'hfsplus_create_journal' used but never defined

and probably others.

I'll drop the series for now.  Please, find an i386 compiler and ensure
that we get a clean build at every point of the patch series.


To find the __udivdi3 thing I do something like

	make M=fs/hfsplus
	grep __udivdi3 fs/hfsplus/*.o

then for the offending .o file

	make fs/hfsplus/foo.s (or foo.lst)

then poke around in the assembly code to locate the offending function.
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