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authorPeter Zijlstra <peterz@infradead.org>2022-03-22 14:48:10 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2022-03-25 07:21:05 +0300
commit4327d168515fd8b5b92fa1efdf1d219fb6514460 (patch)
tree68ea8f213ad819eb65121492ebb76885494055ba /tools/perf/scripts/python/export-to-sqlite.py
parente9a36feecee0ee5845f2e0656f50f9942dd0bed3 (diff)
downloadlinux-4327d168515fd8b5b92fa1efdf1d219fb6514460.tar.xz
crypto: x86/chacha20 - Avoid spurious jumps to other functions
The chacha_Nblock_xor_avx512vl() functions all have their own, identical, .LdoneN label, however in one particular spot {2,4} jump to the 8 version instead of their own. Resulting in: arch/x86/crypto/chacha-x86_64.o: warning: objtool: chacha_2block_xor_avx512vl() falls through to next function chacha_8block_xor_avx512vl() arch/x86/crypto/chacha-x86_64.o: warning: objtool: chacha_4block_xor_avx512vl() falls through to next function chacha_8block_xor_avx512vl() Make each function consistently use its own done label. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Martin Willi <martin@strongswan.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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