VirtualBox

Changeset 73324 in vbox for trunk/include


Ignore:
Timestamp:
Jul 23, 2018 2:06:55 PM (7 years ago)
Author:
vboxsync
svn:sync-xref-src-repo-rev:
123933
Message:

PGM: Introduced a special shadow paging mode for NEM that translates to minimal unnecessary work. bugref:9044

Location:
trunk/include/VBox
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/include/VBox/err.h

    r73282 r73324  
    598598/** Mode table internal error. */
    599599#define VERR_PGM_MODE_IPE                       (-1686)
     600/** Shadow mode 'none' internal error. */
     601#define VERR_PGM_SHW_NONE_IPE                   (-1687)
    600602/** @} */
    601603
  • trunk/include/VBox/vmm/pgm.h

    r73266 r73324  
    359359    /** Extended paging (Intel) mode. */
    360360    PGMMODE_EPT,
     361    /** Special mode used by NEM to indicate no shadow paging necessary. */
     362    PGMMODE_NONE,
    361363    /** The max number of modes */
    362364    PGMMODE_MAX,
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