Messages in this thread | | | Date | Thu, 11 Sep 2008 11:36:47 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: [PATCH 6 of 7] x86: use early_ioremap in __acpi_map_table |
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Ingo Molnar wrote: > the false positive should be avoided, for example by unmapping the > 'prev' mapping shortly before the leak check. >
Yep. I'll make it unmap just before setting acpi_gbl_permanent_mmap, which is when it switches to using plain old ioremap.
>> (All those other backtraces are just informational, right?) >> > > no, they cause hard failures in my test setup. Nor do we want to litter > the bootup log with messages that are not correct. >
No, I mean that early_ioremap_debug causes all early_ioremap()s to dump a stack trace, so most of the stack dumps in the boot log are diagnostic/informational rather than indications of lots of problems.
J
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