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| author |   Alexandre Ghiti <alex@ghiti.fr> | 2021-04-11 12:41:46 -0400 |
|---|---|---|
| committer |   Palmer Dabbelt <palmerdabbelt@google.com> | 2021-04-26 08:25:06 -0700 |
| commit | 0df68ce4c26a48115a9e8d45e24f18d964a10050 (patch) | |
| tree | b322f346a1a13894a408683682206b7e136d9a2d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Documentation: riscv: Add documentation that describes the VM layout (diff) | |
| download | wireguard-linux-0df68ce4c26a48115a9e8d45e24f18d964a10050.tar.xz wireguard-linux-0df68ce4c26a48115a9e8d45e24f18d964a10050.zip | |
riscv: Prepare ptdump for vm layout dynamic addresses
This is a preparatory patch for sv48 support that will introduce
dynamic PAGE_OFFSET.
Dynamic PAGE_OFFSET implies that all zones (vmalloc, vmemmap, fixaddr...)
whose addresses depend on PAGE_OFFSET become dynamic and can't be used
to statically initialize the array used by ptdump to identify the
different zones of the vm layout.
Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions