Merge tag 'bpf-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Pull bpf updates from Alexei Starovoitov:

 - Add BPF uprobe session support (Jiri Olsa)

 - Optimize uprobe performance (Andrii Nakryiko)

 - Add bpf_fastcall support to helpers and kfuncs (Eduard Zingerman)

 - Avoid calling free_htab_elem() under hash map bucket lock (Hou Tao)

 - Prevent tailcall infinite loop caused by freplace (Leon Hwang)

 - Mark raw_tracepoint arguments as nullable (Kumar Kartikeya Dwivedi)

 - Introduce uptr support in the task local storage map (Martin KaFai
   Lau)

 - Stringify errno log messages in libbpf (Mykyta Yatsenko)

 - Add kmem_cache BPF iterator for perf's lock profiling (Namhyung Kim)

 - Support BPF objects of either endianness in libbpf (Tony Ambardar)

 - Add ksym to struct_ops trampoline to fix stack trace (Xu Kuohai)

 - Introduce private stack for eligible BPF programs (Yonghong Song)

 - Migrate samples/bpf tests to selftests/bpf test_progs (Daniel T. Lee)

 - Migrate test_sock to selftests/bpf test_progs (Jordan Rife)

* tag 'bpf-next-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (152 commits)
  libbpf: Change hash_combine parameters from long to unsigned long
  selftests/bpf: Fix build error with llvm 19
  libbpf: Fix memory leak in bpf_program__attach_uprobe_multi
  bpf: use common instruction history across all states
  bpf: Add necessary migrate_disable to range_tree.
  bpf: Do not alloc arena on unsupported arches
  selftests/bpf: Set test path for token/obj_priv_implicit_token_envvar
  selftests/bpf: Add a test for arena range tree algorithm
  bpf: Introduce range_tree data structure and use it in bpf arena
  samples/bpf: Remove unused variable in xdp2skb_meta_kern.c
  samples/bpf: Remove unused variables in tc_l2_redirect_kern.c
  bpftool: Cast variable `var` to long long
  bpf, x86: Propagate tailcall info only for subprogs
  bpf: Add kernel symbol for struct_ops trampoline
  bpf: Use function pointers count as struct_ops links count
  bpf: Remove unused member rcu from bpf_struct_ops_map
  selftests/bpf: Add struct_ops prog private stack tests
  bpf: Support private stack for struct_ops progs
  selftests/bpf: Add tracing prog private stack tests
  bpf, x86: Support private stack in jit
  ...

1 files changed, 0 insertions, 25 deletions

diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index 7afe040cf43b..bcf103a4c14f 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -17,20 +17,12 @@ tprogs-y += tracex3
 tprogs-y += tracex4
 tprogs-y += tracex5
 tprogs-y += tracex6
-tprogs-y += tracex7
-tprogs-y += test_probe_write_user
 tprogs-y += trace_output
 tprogs-y += lathist
 tprogs-y += offwaketime
 tprogs-y += spintest
 tprogs-y += map_perf_test
-tprogs-y += test_overhead
-tprogs-y += test_cgrp2_array_pin
-tprogs-y += test_cgrp2_attach
-tprogs-y += test_cgrp2_sock
-tprogs-y += test_cgrp2_sock2
 tprogs-y += xdp_router_ipv4
-tprogs-y += test_current_task_under_cgroup
 tprogs-y += trace_event
 tprogs-y += sampleip
 tprogs-y += tc_l2_redirect
@@ -66,20 +58,12 @@ tracex3-objs := tracex3_user.o
 tracex4-objs := tracex4_user.o
 tracex5-objs := tracex5_user.o $(TRACE_HELPERS)
 tracex6-objs := tracex6_user.o
-tracex7-objs := tracex7_user.o
-test_probe_write_user-objs := test_probe_write_user_user.o
 trace_output-objs := trace_output_user.o
 lathist-objs := lathist_user.o
 offwaketime-objs := offwaketime_user.o $(TRACE_HELPERS)
 spintest-objs := spintest_user.o $(TRACE_HELPERS)
 map_perf_test-objs := map_perf_test_user.o
 test_overhead-objs := test_overhead_user.o
-test_cgrp2_array_pin-objs := test_cgrp2_array_pin.o
-test_cgrp2_attach-objs := test_cgrp2_attach.o
-test_cgrp2_sock-objs := test_cgrp2_sock.o
-test_cgrp2_sock2-objs := test_cgrp2_sock2.o
-test_current_task_under_cgroup-objs := $(CGROUP_HELPERS) \
-				       test_current_task_under_cgroup_user.o
 trace_event-objs := trace_event_user.o $(TRACE_HELPERS)
 sampleip-objs := sampleip_user.o $(TRACE_HELPERS)
 tc_l2_redirect-objs := tc_l2_redirect_user.o
@@ -107,9 +91,6 @@ always-y += tracex3.bpf.o
 always-y += tracex4.bpf.o
 always-y += tracex5.bpf.o
 always-y += tracex6.bpf.o
-always-y += tracex7.bpf.o
-always-y += sock_flags.bpf.o
-always-y += test_probe_write_user.bpf.o
 always-y += trace_output.bpf.o
 always-y += tcbpf1_kern.o
 always-y += tc_l2_redirect_kern.o
@@ -117,12 +98,7 @@ always-y += lathist_kern.o
 always-y += offwaketime.bpf.o
 always-y += spintest.bpf.o
 always-y += map_perf_test.bpf.o
-always-y += test_overhead_tp.bpf.o
-always-y += test_overhead_raw_tp.bpf.o
-always-y += test_overhead_kprobe.bpf.o
 always-y += parse_varlen.o parse_simple.o parse_ldabs.o
-always-y += test_cgrp2_tc.bpf.o
-always-y += test_current_task_under_cgroup.bpf.o
 always-y += trace_event_kern.o
 always-y += sampleip_kern.o
 always-y += lwt_len_hist.bpf.o
@@ -195,7 +171,6 @@ TPROGLDLIBS_xdp_router_ipv4	+= -lm -pthread
 TPROGLDLIBS_tracex4		+= -lrt
 TPROGLDLIBS_trace_output	+= -lrt
 TPROGLDLIBS_map_perf_test	+= -lrt
-TPROGLDLIBS_test_overhead	+= -lrt
 
 # Allows pointing LLC/CLANG to a LLVM backend with bpf support, redefine on cmdline:
 # make M=samples/bpf LLC=~/git/llvm-project/llvm/build/bin/llc CLANG=~/git/llvm-project/llvm/build/bin/clang