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ntdll: Fill ActiveProcessorCount field in _KUSER_SHARED_DATA. 

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
feature/deterministic
Paul Gofman 2020-05-25 18:42:01 +03:00 committed by Alexandre Julliard
parent 0def647b6e
commit 1306bd941b
2 changed files with 4 additions and 0 deletions
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3
dlls/ntdll/tests/virtual.c
View File

@ -528,6 +528,9 @@ static void test_user_shared_data(void)
ok(user_shared_data->ProcessorFeatures[PF_RDTSC_INSTRUCTION_AVAILABLE] /* Supported since Pentium CPUs. */,
"_RDTSC not available.\n");
#endif
ok(user_shared_data->ActiveProcessorCount == NtCurrentTeb()->Peb->NumberOfProcessors
|| broken(!user_shared_data->ActiveProcessorCount) /* before Win7 */,
"Got unexpected ActiveProcessorCount %u.\n", user_shared_data->ActiveProcessorCount);
}
START_TEST(virtual)

1
dlls/ntdll/thread.c
View File

@ -238,6 +238,7 @@ static void fill_user_shared_data( struct _KUSER_SHARED_DATA *data )
features[PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE] = !!(sci.FeatureSet & CPU_FEATURE_ARM_V8_CRYPTO);
break;
}
data->ActiveProcessorCount = NtCurrentTeb()->Peb->NumberOfProcessors;
}
HANDLE user_shared_data_init_done(void)