da650ada10
Also based on the RFI and entry flush tests, it counts the L1D misses by doing a syscall that does user access: uname, in this case. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com> [dja: forward port, rename function] Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210225061949.1213404-1-dja@axtens.net
17 lines
437 B
Makefile
17 lines
437 B
Makefile
# SPDX-License-Identifier: GPL-2.0+
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TEST_GEN_PROGS := rfi_flush entry_flush uaccess_flush spectre_v2
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top_srcdir = ../../../../..
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CFLAGS += -I../../../../../usr/include
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include ../../lib.mk
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$(TEST_GEN_PROGS): ../harness.c ../utils.c
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$(OUTPUT)/spectre_v2: CFLAGS += -m64
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$(OUTPUT)/spectre_v2: ../pmu/event.c branch_loops.S
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$(OUTPUT)/rfi_flush: flush_utils.c
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$(OUTPUT)/entry_flush: flush_utils.c
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$(OUTPUT)/uaccess_flush: flush_utils.c
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