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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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9b4ade226f
Today there are several places in the kernel which build tables containing one entry for each possible Xen hypercall. Create an infrastructure to be able to generate these tables at build time. Based-on-patch-by: Jan Beulich <[email protected]> Signed-off-by: Juergen Gross <[email protected]> Reviewed-by: David Vrabel <[email protected]> Acked-by: Ingo Molnar <[email protected]> Signed-off-by: David Vrabel <[email protected]>
12 lines
351 B
Shell
12 lines
351 B
Shell
#!/bin/sh
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out="$1"
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shift
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in="$@"
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for i in $in; do
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eval $CPP $LINUXINCLUDE -dD -imacros "$i" -x c /dev/null
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done | \
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awk '$1 == "#define" && $2 ~ /__HYPERVISOR_[a-z][a-z_0-9]*/ { v[$3] = $2 }
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END { print "/* auto-generated by scripts/xen-hypercall.sh */"
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for (i in v) if (!(v[i] in v))
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print "HYPERCALL("substr(v[i], 14)")"}' | sort -u >$out
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