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SubjectRe: [REGRESSION] um: CONFIG_STATIC_LINK=y broken
On Tue, 22 Dec 2009, richard -rw- weinberger wrote:

> This is the bad changeset:

Thanks for tracking that down. INIT_TEXT_SECTION is:

#define INIT_TEXT_SECTION(inittext_align) \
. = ALIGN(inittext_align); \
.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(_sinittext) = .; \
INIT_TEXT \
VMLINUX_SYMBOL(_einittext) = .; \
}

So there are only 3 code changes here:
(1) wrapping _sinittext and _einittext in VMLINUX_SYMBOL
(2) Adding the AT(ADDR(.init.text) - LOAD_OFFSET)
(3) The added ALIGN(PAGE_SIZE) before the start of .init.text.

I don't yet see why any of these would be problematic; would you be
willing to try them and figure out the precise cause?

I suspect it'd be easiest for you to try those individual changes
interactively, but if it's not trivial for you, I'd be happy to generate a
patch series splitting out this change into pieces for you to bisect.

-Tim Abbott


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