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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-28 09:58:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-28 09:58:46 -0700
commit14bc84ce0b41787acc08aefabe718479c5dde60e (patch)
tree865d39bf0c4682e11c9c7bef0712872b2a5eca55 /include
parent2decb2682f80759f631c8332f9a2a34a02150a03 (diff)
parent57127645d79d2e83e801f141f7d03f64accf28aa (diff)
downloadlinux-stericsson-14bc84ce0b41787acc08aefabe718479c5dde60e.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky: "One additional new feature for 4.1, a new PRNG based on SHA-512 for the zcrypt driver. Two memory management related changes, the page table reallocation for KVM is removed, and with file ptes gone the encoding of page table entries is improved. And three bug fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/zcrypt: Introduce new SHA-512 based Pseudo Random Generator. s390/mm: change swap pte encoding and pgtable cleanup s390/mm: correct transfer of dirty & young bits in __pmd_to_pte s390/bpf: add dependency to z196 features s390/3215: free memory in error path s390/kvm: remove delayed reallocation of page tables for KVM kexec: allocate the kexec control page with KEXEC_CONTROL_MEMORY_GFP
Diffstat (limited to 'include')
-rw-r--r--include/linux/kexec.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index e60a745ac198..e804306ef5e8 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -40,6 +40,10 @@
#error KEXEC_CONTROL_MEMORY_LIMIT not defined
#endif
+#ifndef KEXEC_CONTROL_MEMORY_GFP
+#define KEXEC_CONTROL_MEMORY_GFP GFP_KERNEL
+#endif
+
#ifndef KEXEC_CONTROL_PAGE_SIZE
#error KEXEC_CONTROL_PAGE_SIZE not defined
#endif