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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-08-02 15:26:48 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-08-02 15:26:48 -0700 |
commit | dcb8cfbd8fe9e62c7d64e82288d3ffe2502b7371 (patch) | |
tree | 78706f9049d5ea40848b84bb66c0fcfb73dac537 /include/linux | |
parent | a507f25d1c2048c136f6834f10966510b62af987 (diff) | |
parent | b877ac9815a8fe7e5f6d7fdde3dc34652408840a (diff) | |
download | linux-stable-dcb8cfbd8fe9e62c7d64e82288d3ffe2502b7371.tar.gz linux-stable-dcb8cfbd8fe9e62c7d64e82288d3ffe2502b7371.tar.bz2 linux-stable-dcb8cfbd8fe9e62c7d64e82288d3ffe2502b7371.zip |
Merge tag 'for-linus-5.3a-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
- a small cleanup
- a fix for a build error on ARM with some configs
- a fix of a patch for the Xen gntdev driver
- three patches for fixing a potential problem in the swiotlb-xen
driver which Konrad was fine with me carrying them through the Xen
tree
* tag 'for-linus-5.3a-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/swiotlb: remember having called xen_create_contiguous_region()
xen/swiotlb: simplify range_straddles_page_boundary()
xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
xen: avoid link error on ARM
xen/gntdev.c: Replace vm_map_pages() with vm_map_pages_zero()
xen/pciback: remove set but not used variable 'old_state'
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/page-flags.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index b848517da64c..f91cb8898ff0 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -152,6 +152,8 @@ enum pageflags { PG_savepinned = PG_dirty, /* Has a grant mapping of another (foreign) domain's page. */ PG_foreign = PG_owner_priv_1, + /* Remapped by swiotlb-xen. */ + PG_xen_remapped = PG_owner_priv_1, /* SLOB */ PG_slob_free = PG_private, @@ -329,6 +331,8 @@ PAGEFLAG(Pinned, pinned, PF_NO_COMPOUND) TESTSCFLAG(Pinned, pinned, PF_NO_COMPOUND) PAGEFLAG(SavePinned, savepinned, PF_NO_COMPOUND); PAGEFLAG(Foreign, foreign, PF_NO_COMPOUND); +PAGEFLAG(XenRemapped, xen_remapped, PF_NO_COMPOUND) + TESTCLEARFLAG(XenRemapped, xen_remapped, PF_NO_COMPOUND) PAGEFLAG(Reserved, reserved, PF_NO_COMPOUND) __CLEARPAGEFLAG(Reserved, reserved, PF_NO_COMPOUND) |