From: Ingo Molnar Date: Tue, 8 May 2012 14:55:14 +0000 (+0200) Subject: Merge branch 'perf/annotate' of git://git.kernel.org/pub/scm/linux/kernel/git/acme... X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=149936a068d83370c9dcd68894c276d4ba0f8560;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git Merge branch 'perf/annotate' of git://git./linux/kernel/git/acme/linux into perf/core Perf annotate browser improvements: - Get back the line separating the overheads from the disassembly, requested by Peter Zijlstra, Linus agreed now that it is a solid line and more column real state was harvested. Also it has the jump->arrow lines separated from it by the address/jump target column. - Don't change asm line color when toggling source code view. Requested by Peter Zijlstra. Current snapshot: avtab_search_node │ push %rbp │ mov %rsp,%rbp │ → callq mcount │ movzwl 0x6(%rsi),%edx │ and $0x7fff,%dx │ test %rdi,%rdi │ ↓ jne 20 0.42 │17:┌─→xor %eax,%eax │19:│ leaveq 0.42 │ │← retq │ │ nopl 0x0(%rax,%rax,1) │20:│ mov (%rdi),%rax 0.08 │ │ test %rax,%rax │ └──je 17 │ movzwl (%rsi),%ecx │ movzwl 0x2(%rsi),%r9d │ movzwl 0x4(%rsi),%r8d │ movzwl %cx,%esi │ movzwl %r9w,%r10d │ shl $0x9,%esi │ lea (%rsi,%r10,4),%esi │ lea (%r8,%rsi,1),%esi │ and 0x10(%rdi),%si │ movzwl %si,%esi │ mov (%rax,%rsi,8),%rax 1.01 │ test %rax,%rax │ ↑ je 19 │ nopw 0x0(%rax,%rax,1) 3.19 │60: cmp %cx,(%rax) │ ↓ jne 7e 0.08 │ cmp %r9w,0x2(%rax) │ ↓ jne 7e │ cmp %r8w,0x4(%rax) │ ↓ jne 79 │ test %dx,0x6(%rax) │ ↑ jne 19 │79: cmp %r8w,0x4(%rax) 83.45 │7e: ↑ ja 17 3.36 │ mov 0x10(%rax),%rax 7.98 │ test %rax,%rax │ ↑ jne 60 │ leaveq │ ← retq Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Ingo Molnar --- 149936a068d83370c9dcd68894c276d4ba0f8560