[PATCH 09/22] perf script: Use fallbacks for branch stacks

From: Adrian Hunter Branch stacks do not necessarily have the same cpumode as the 'ip'. Use the fallback functions in those cases. This patch depends on patch "perf tools: Add fallback functions for cases where cpumode is insufficient". Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: David

[PATCH 09/22] perf script: Use fallbacks for branch stacks

From: Adrian Hunter Branch stacks do not necessarily have the same cpumode as the 'ip'. Use the fallback functions in those cases. This patch depends on patch "perf tools: Add fallback functions for cases where cpumode is insufficient". Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: David