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Groups > linux.kernel > #1232153
| From | "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 09/16] page-flags: define PG_reserved behavior on compound pages |
| Date | 2015-09-24 17:00 +0200 |
| Message-ID | <qcga7-6cP-29@gated-at.bofh.it> (permalink) |
| References | <qbhUB-3qy-7@gated-at.bofh.it> <qcga6-6cP-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
As far as I can see there's no users of PG_reserved on compound pages. Let's use PF_NO_COMPOUND here. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> --- include/linux/page-flags.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index adaa2b39f471..5ba8130fffb5 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -264,7 +264,8 @@ PAGEFLAG(Pinned, pinned, PF_NO_COMPOUND) PAGEFLAG(SavePinned, savepinned, PF_NO_COMPOUND); PAGEFLAG(Foreign, foreign, PF_NO_COMPOUND); -PAGEFLAG(Reserved, reserved, PF_ANY) __CLEARPAGEFLAG(Reserved, reserved, PF_ANY) +PAGEFLAG(Reserved, reserved, PF_NO_COMPOUND) + __CLEARPAGEFLAG(Reserved, reserved, PF_NO_COMPOUND) PAGEFLAG(SwapBacked, swapbacked, PF_ANY) __CLEARPAGEFLAG(SwapBacked, swapbacked, PF_ANY) __SETPAGEFLAG(SwapBacked, swapbacked, PF_ANY) -- 2.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 09/16] page-flags: define PG_reserved behavior on compound pages "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> - 2015-09-24 17:00 +0200
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