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linprocfs: Fixup vDSO name in the procmaps.
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Authored by dchagin on Jun 25 2021, 4:01 PM.

Details

Summary

As the sv_shared_page_base now pointed out to the native sharedpage and
the process VA layout has changed as follows:
VDSOPAGE (2 * PAGE_SIZE)
SHAREDPAGE (PAGE_SIZE)
USRSTACK
fixup the vDSO name by calculating the start of page relative to the
native sharedpage.

Diff Detail

Repository
R10 FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

dchagin retitled this revision from linprocfs: Fixup vDSO name in the procmaps after [XXXXXX]. to linprocfs: Fixup vDSO name in the procmaps..Jun 25 2021, 4:07 PM
dchagin added a reviewer: Linux Emulation.
dchagin changed the repository for this revision from rS FreeBSD src repository - subversion to R10 FreeBSD src repository.

process VA layout has changed

This is a recent change? Can you link the rev or review for it?

process VA layout has changed

This is a recent change? Can you link the rev or review for it?

https://reviews.freebsd.org/D30900

Reviews from https://reviews.freebsd.org/D30898 to https://reviews.freebsd.org/D30904 - is one change split ot separarte commits

This revision was not accepted when it landed; it landed in state Needs Review.Jul 20 2021, 7:11 AM
This revision was automatically updated to reflect the committed changes.