components/startup_metric_utils/common/pre_read_field_trial_utils_win.h - Issue 1612663002: Use a valid /prefetch argument when launching a process.

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Unified Diff: components/startup_metric_utils/common/pre_read_field_trial_utils_win.h

Issue 1612663002: Use a valid /prefetch argument when launching a process. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@bit

Patch Set: Created 4 years, 11 months ago

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Index: components/startup_metric_utils/common/pre_read_field_trial_utils_win.h

diff --git a/components/startup_metric_utils/common/pre_read_field_trial_utils_win.h b/components/startup_metric_utils/common/pre_read_field_trial_utils_win.h

index 080b56a743b799dc70e89b3fc34ecd95f3801b75..e524ac48eedcb60b5c03d2da5ec49fdf6054c427 100644

--- a/components/startup_metric_utils/common/pre_read_field_trial_utils_win.h

+++ b/components/startup_metric_utils/common/pre_read_field_trial_utils_win.h

@@ -33,8 +33,11 @@ enum PreReadOptions {

// Pre-read DLLs using the ::PrefetchVirtualMemory function, if available.

PRE_READ_OPTION_PREFETCH_VIRTUAL_MEMORY = 1 << 3,

+ // Don't use a /prefetch argument when launching a process.

+ PRE_READ_OPTION_NO_PREFETCH_ARGUMENT = 1 << 4,

// Set when the pre-read options have not been initialized yet.

- PRE_READ_OPTION_UNINITIALIZED = 1 << 4,

+ PRE_READ_OPTION_UNINITIALIZED = 1 << 5,

};

// Initializes DLL pre-reading options from the registry.