| From | "Kirill A. Shutemov" <> | Subject | RE: [PATCH 26/36] mm: rework mapcount accounting to enable 4k mapping of THPs | Date | Sun, 12 Jul 2015 22:13:50 +0300 (EEST) |
| |
Kirill A. Shutemov wrote: > TESTPAGEFLAG_FALSE(TransHuge) > TESTPAGEFLAG_FALSE(TransCompound) > TESTPAGEFLAG_FALSE(TransTail) > +TESTPAGEFLAG_FALSE(DoubleMap) > + TESTSETFLAG_FALSE(DoubleMap) > + CLEARPAGEFLAG_NOOP(DoubleMap) > #endif > > /*
Fixlet for !THP:
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 757a4b162242..eec24e6391d3 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -633,7 +633,7 @@ TESTPAGEFLAG_FALSE(TransCompound) TESTPAGEFLAG_FALSE(TransTail) TESTPAGEFLAG_FALSE(DoubleMap) TESTSETFLAG_FALSE(DoubleMap) - CLEARPAGEFLAG_NOOP(DoubleMap) + TESTCLEARFLAG_FALSE(DoubleMap) #endif /*
|