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| author | Jan Beulich <[email protected]> | 2023-06-16 06:36:00 +0000 |
|---|---|---|
| committer | Juergen Gross <[email protected]> | 2023-07-04 04:57:38 +0000 |
| commit | 1cfd4ccb3014922c8516557d857b6bc83e7db980 (patch) | |
| tree | 1f3c0d72523227a93e4e5c99dd32fc2c62c33bcb /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | x86: xen: add missing prototypes (diff) | |
| download | kernel-1cfd4ccb3014922c8516557d857b6bc83e7db980.tar.gz kernel-1cfd4ccb3014922c8516557d857b6bc83e7db980.zip | |
x86/Xen: tidy xen-head.S
First of all move PV-only ELF notes inside the XEN_PV conditional; note
that
- HV_START_LOW is dropped altogether, as it was meaningful for 32-bit PV
only,
- the 32-bit instance of VIRT_BASE is dropped, as it would be dead code
once inside the conditional,
- while PADDR_OFFSET is not exactly unused for PVH, it defaults to zero
there, and the hypervisor (or tool stack) complains if it is present
but VIRT_BASE isn't.
Then have the "supported features" note actually report reality: All
three of the features there are supported and/or applicable only in
certain cases.
Signed-off-by: Jan Beulich <[email protected]>
Reviewed-by: Juergen Gross <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Juergen Gross <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions