feat: support perf pipe data format parsing

Author: art049

src/features.rs

@@ -21,7 +21,7 @@ pub const HEADER_AUXTRACE: u32 = 18;
 pub const HEADER_STAT: u32 = 19;
 pub const HEADER_CACHE: u32 = 20;
 pub const HEADER_SAMPLE_TIME: u32 = 21;
-pub const HEADER_SAMPLE_TOPOLOGY: u32 = 22;
+pub const HEADER_MEM_TOPOLOGY: u32 = 22;
 pub const HEADER_CLOCKID: u32 = 23;
 pub const HEADER_DIR_FORMAT: u32 = 24;
 pub const HEADER_BPF_PROG_INFO: u32 = 25;
@@ -31,6 +31,7 @@ pub const HEADER_CPU_PMU_CAPS: u32 = 28;
 pub const HEADER_CLOCK_DATA: u32 = 29;
 pub const HEADER_HYBRID_TOPOLOGY: u32 = 30;
 pub const HEADER_HYBRID_CPU_PMU_CAPS: u32 = 31;
+pub const HEADER_PMU_CAPS: u32 = 32;
 
 /// simpleperf `FEAT_FILE`
 pub const HEADER_SIMPLEPERF_FILE: u32 = 128;
@@ -75,7 +76,7 @@ impl Feature {
     pub const STAT: Self = Self(HEADER_STAT);
     pub const CACHE: Self = Self(HEADER_CACHE);
     pub const SAMPLE_TIME: Self = Self(HEADER_SAMPLE_TIME);
-    pub const SAMPLE_TOPOLOGY: Self = Self(HEADER_SAMPLE_TOPOLOGY);
+    pub const MEM_TOPOLOGY: Self = Self(HEADER_MEM_TOPOLOGY);
     pub const CLOCKID: Self = Self(HEADER_CLOCKID);
     pub const DIR_FORMAT: Self = Self(HEADER_DIR_FORMAT);
     pub const BPF_PROG_INFO: Self = Self(HEADER_BPF_PROG_INFO);
@@ -85,6 +86,7 @@ impl Feature {
     pub const CLOCK_DATA: Self = Self(HEADER_CLOCK_DATA);
     pub const HYBRID_TOPOLOGY: Self = Self(HEADER_HYBRID_TOPOLOGY);
     pub const HYBRID_CPU_PMU_CAPS: Self = Self(HEADER_HYBRID_CPU_PMU_CAPS);
+    pub const PMU_CAPS: Self = Self(HEADER_PMU_CAPS);
     pub const SIMPLEPERF_FILE: Self = Self(HEADER_SIMPLEPERF_FILE);
     pub const SIMPLEPERF_META_INFO: Self = Self(HEADER_SIMPLEPERF_META_INFO);
     pub const SIMPLEPERF_DEBUG_UNWIND: Self = Self(HEADER_SIMPLEPERF_DEBUG_UNWIND);
@@ -116,7 +118,7 @@ impl fmt::Display for Feature {
             Self::STAT => "STAT".fmt(f),
             Self::CACHE => "CACHE".fmt(f),
             Self::SAMPLE_TIME => "SAMPLE_TIME".fmt(f),
-            Self::SAMPLE_TOPOLOGY => "SAMPLE_TOPOLOGY".fmt(f),
+            Self::MEM_TOPOLOGY => "MEM_TOPOLOGY".fmt(f),
             Self::CLOCKID => "CLOCKID".fmt(f),
             Self::DIR_FORMAT => "DIR_FORMAT".fmt(f),
             Self::BPF_PROG_INFO => "BPF_PROG_INFO".fmt(f),
@@ -126,6 +128,7 @@ impl fmt::Display for Feature {
             Self::CLOCK_DATA => "CLOCK_DATA".fmt(f),
             Self::HYBRID_TOPOLOGY => "HYBRID_TOPOLOGY".fmt(f),
             Self::HYBRID_CPU_PMU_CAPS => "HYBRID_CPU_PMU_CAPS".fmt(f),
+            Self::PMU_CAPS => "PMU_CAPS".fmt(f),
             Self::SIMPLEPERF_FILE => "SIMPLEPERF_FILE".fmt(f),
             Self::SIMPLEPERF_META_INFO => "SIMPLEPERF_META_INFO".fmt(f),
             Self::SIMPLEPERF_DEBUG_UNWIND => "SIMPLEPERF_DEBUG_UNWIND".fmt(f),