From 824d26d3959873bd64c11edf5a918617a038d9aa Mon Sep 17 00:00:00 2001
From: Dominique Martinet <asmadeus@codewreck.org>
Date: Fri, 11 Feb 2022 16:55:34 +0900
Subject: [PATCH] bcc: 0.23.0 -> 0.24.0
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Also add an extra test in nixos/tests/bpf.nix for BTF usage in bpftrace

Co-authored-by: Jörg Thalheim <joerg@thalheim.io>
---
 nixos/tests/bpf.nix                    | 6 +++++-
 pkgs/os-specific/linux/bcc/default.nix | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/nixos/tests/bpf.nix b/nixos/tests/bpf.nix
index 233c7dab1ee..e479cd05792 100644
--- a/nixos/tests/bpf.nix
+++ b/nixos/tests/bpf.nix
@@ -18,8 +18,12 @@ import ./make-test-python.nix ({ pkgs, ... }: {
     # simple BEGIN probe (user probe on bpftrace itself)
     print(machine.succeed("bpftrace -e 'BEGIN { print(\"ok\"); exit(); }'"))
     # tracepoint
-    print(machine.succeed("bpftrace -e 'tracepoint:syscalls:sys_enter_* { print(probe); exit(); }'"))
+    print(machine.succeed("bpftrace -e 'tracepoint:syscalls:sys_enter_* { print(probe); exit() }'"))
     # kprobe
     print(machine.succeed("bpftrace -e 'kprobe:schedule { print(probe); exit() }'"))
+    # BTF
+    print(machine.succeed("bpftrace -e 'kprobe:schedule { "
+        "    printf(\"tgid: %d\", ((struct task_struct*) curtask)->tgid); exit() "
+        "}'"))
   '';
 })
diff --git a/pkgs/os-specific/linux/bcc/default.nix b/pkgs/os-specific/linux/bcc/default.nix
index caeaed455f7..d6e4b059088 100644
--- a/pkgs/os-specific/linux/bcc/default.nix
+++ b/pkgs/os-specific/linux/bcc/default.nix
@@ -7,7 +7,7 @@
 
 python.pkgs.buildPythonApplication rec {
   pname = "bcc";
-  version = "0.23.0";
+  version = "0.24.0";
 
   disabled = !stdenv.isLinux;
 
@@ -15,7 +15,7 @@ python.pkgs.buildPythonApplication rec {
     owner = "iovisor";
     repo = "bcc";
     rev = "v${version}";
-    sha256 = "sha256-iLVUwJTDQ8Bn38sgHOcIR8TYxIB+gIlfTgr9+gPU0gE=";
+    sha256 = "sha256-5Nq6LmphiyiiIyru/P2rCCmA25cwJIWn08oK1+eM3cQ=";
   };
   format = "other";