994025caba
Add support for exporting statistics on mmu updates, multicall batching and pv spinlocks into debugfs. The base path is xen/ and each subsystem adds its own directory: mmu, multicalls, spinlocks. In each directory, writing 1 to "zero_stats" will cause the corresponding stats to be zeroed the next time they're updated. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Acked-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
12 lines
345 B
Makefile
12 lines
345 B
Makefile
ifdef CONFIG_FTRACE
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# Do not profile debug and lowlevel utilities
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CFLAGS_REMOVE_spinlock.o = -pg
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CFLAGS_REMOVE_time.o = -pg
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CFLAGS_REMOVE_irq.o = -pg
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endif
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obj-y := enlighten.o setup.o multicalls.o mmu.o irq.o \
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time.o xen-asm_$(BITS).o grant-table.o suspend.o
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obj-$(CONFIG_SMP) += smp.o spinlock.o
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obj-$(CONFIG_XEN_DEBUG_FS) += debugfs.o
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