12564485ed
This reverts commit 5c9fa16e8a.
Since PROT_SAO can still be useful for certain classes of software,
reintroduce it. Concerns about guest migration for LPARs using SAO
will be addressed next.
Signed-off-by: Shawn Anastasio <shawn@anastas.io>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200821185558.35561-2-shawn@anastas.io
35 lines
974 B
Makefile
35 lines
974 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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noarg:
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$(MAKE) -C ../
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TEST_GEN_PROGS := hugetlb_vs_thp_test subpage_prot prot_sao segv_errors wild_bctr \
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large_vm_fork_separation bad_accesses pkey_exec_prot \
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pkey_siginfo stack_expansion_signal stack_expansion_ldst
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TEST_GEN_PROGS_EXTENDED := tlbie_test
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TEST_GEN_FILES := tempfile
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top_srcdir = ../../../../..
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include ../../lib.mk
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$(TEST_GEN_PROGS): ../harness.c ../utils.c
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$(OUTPUT)/prot_sao: ../utils.c
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$(OUTPUT)/wild_bctr: CFLAGS += -m64
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$(OUTPUT)/large_vm_fork_separation: CFLAGS += -m64
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$(OUTPUT)/bad_accesses: CFLAGS += -m64
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$(OUTPUT)/pkey_exec_prot: CFLAGS += -m64
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$(OUTPUT)/pkey_siginfo: CFLAGS += -m64
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$(OUTPUT)/stack_expansion_signal: ../utils.c ../pmu/lib.c
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$(OUTPUT)/stack_expansion_ldst: CFLAGS += -fno-stack-protector
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$(OUTPUT)/stack_expansion_ldst: ../utils.c
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$(OUTPUT)/tempfile:
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dd if=/dev/zero of=$@ bs=64k count=1
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$(OUTPUT)/tlbie_test: LDLIBS += -lpthread
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$(OUTPUT)/pkey_siginfo: LDLIBS += -lpthread
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