RE: [Xen-devel] [PATCH] large file support for lomount (for 32-bit dom0)

[Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>]

> From: Keir Fraser [mailto:keir.fraser@xxxxxxxxxxxxx]
> 
> On 06/11/2009 16:56, "Dan Magenheimer" 
> <dan.magenheimer@xxxxxxxxxx> wrote:
> 
> > Give lomount large file support on a 32-bit dom0 so that
> > file images larger than 4GB can be lomount'ed.
> 
> tools/misc/lomount/Makefile includes tools/Rules.mk which includes:
> ifneq ($(XEN_OS),NetBSD)
> # Enable implicit LFS support *and* explicit LFS names.
> CFLAGS  += $(shell getconf LFS_CFLAGS)
> CFLAGS  += -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
> LDFLAGS += $(shell getconf LFS_LDFLAGS)
> endif
> 
> So... lomount is already covered for LFS, and I just 
> confirmed that with an
> x86_32 test build. Did you not check that?

Hmmm... digging deeper... CONFIG_LOMOUNT isn't enabled
by a default build, so lomount doesn't get built.  Not
finding lomount in the usual places, and knowing that
it is a standalone .c file, I've always built it manually
with a cc command instead of using make.  Oops.

As the Saturday Night Live church lady would say:
"Never mind" :-}  (For those unfamiliar with it:
http://en.wikipedia.org/wiki/Never_mind_(Saturday_Night_Live)

TGIF

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