diff options
Diffstat (limited to 'include/linux/page-flags.h')
| -rw-r--r-- | include/linux/page-flags.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index bf858b220..df5a154ee 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -115,6 +115,10 @@ enum pageflags { PG_toi_cbw, /* Copy the page before it is written to */ PG_toi_dirty, /* Page has been modified */ #endif +#if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT) + PG_young, + PG_idle, +#endif __NR_PAGEFLAGS, /* Filesystems */ @@ -306,6 +310,13 @@ PAGEFLAG_FALSE(TOI_Untracked) PAGEFLAG_FALSE(TOI_CBW) #endif +#if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT) +TESTPAGEFLAG(Young, young) +SETPAGEFLAG(Young, young) +TESTCLEARFLAG(Young, young) +PAGEFLAG(Idle, idle) +#endif + /* * On an anonymous page mapped into a user virtual memory area, * page->mapping points to its anon_vma, not to a struct address_space; |