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| author | Juergen Gross <jgross@suse.com> | 2023-05-02 14:09:16 +0200 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-05-09 14:13:30 +0200 |
| commit | f6b980646b93a8c585b4ed991b8a34e8fc6ef847 (patch) | |
| tree | 05b9feaeca4b5d4b3f32dbabb88f523ca075a045 /scripts/gdb/linux/interrupts.py | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
x86/mtrr: Remove physical address size calculation
The physical address width calculation in mtrr_bp_init() can easily be
replaced with using the already available value x86_phys_bits from
struct cpuinfo_x86.
The same information source can be used in mtrr/cleanup.c, removing the
need to pass that value on to mtrr_cleanup().
In print_mtrr_state() use x86_phys_bits instead of recalculating it
from size_or_mask.
Move setting of size_or_mask and size_and_mask into a dedicated new
function in mtrr/generic.c, enabling to make those 2 variables static,
as they are used in generic.c only now.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20230502120931.20719-2-jgross@suse.com
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Diffstat (limited to 'scripts/gdb/linux/interrupts.py')
0 files changed, 0 insertions, 0 deletions