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stackmap.c
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Commit message (
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Author
Files
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9 days
bpf: Mark faultable stack helpers as sleepable
Kumar Kartikeya Dwivedi
1
-0
/
+2
2026-08-08
bpf: Fix mmap_lock leak in irq_work path
Sanghyun Park
1
-11
/
+17
2026-08-05
bpf: Avoid changing callchain in bpf_get_stackid_pe
Jiri Olsa
1
-22
/
+17
2026-08-05
bpf: Avoid changing callchain in bpf_get_stack_pe
Jiri Olsa
1
-21
/
+15
2026-08-05
bpf: Disable preemption in __bpf_get_stack
Daniel Borkmann
1
-0
/
+3
2026-08-05
bpf: Clear buf on error in __bpf_get_task_stack
Jiri Olsa
1
-2
/
+5
2026-08-05
bpf: Remove trace_in argument from __bpf_get_stack
Jiri Olsa
1
-14
/
+35
2026-08-05
bpf: Factor callchain_finalize function from __bpf_get_stack
Jiri Olsa
1
-8
/
+17
2026-08-05
bpf: Factor callchain_store function from __bpf_get_stack
Jiri Olsa
1
-14
/
+25
2026-08-05
bpf: Disable preemption in bpf_get_stackid
Jiri Olsa
1
-11
/
+13
2026-08-05
bpf: Use stack id functions instead of __bpf_get_stackid
Jiri Olsa
1
-16
/
+27
2026-08-05
bpf: Factor stackid_new_bucket from __bpf_get_stackid
Jiri Olsa
1
-18
/
+30
2026-08-05
bpf: Factor stackid_fastpath function from __bpf_get_stackid
Jiri Olsa
1
-15
/
+28
2026-08-05
bpf: Factor stackid_init function from __bpf_get_stackid
Jiri Olsa
1
-36
/
+59
2026-08-03
bpf: Rename ARG_CONST_SIZE{,_OR_ZERO} to ARG_MEM_SIZE{,_OR_ZERO}
Amery Hung
1
-5
/
+5
2026-06-21
bpf: Fix build_id caching in stack_map_get_build_id_offset()
Ihor Solodrai
1
-53
/
+130
2026-05-28
bpf: Cache build IDs in sleepable stackmap path
Ihor Solodrai
1
-6
/
+55
2026-05-28
bpf: Avoid faultable build ID reads under mm locks
Ihor Solodrai
1
-0
/
+109
2026-05-28
bpf: Factor out stack_map build ID helpers
Ihor Solodrai
1
-17
/
+40
2025-12-03
Merge tag 'bpf-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/bp...
Linus Torvalds
1
-22
/
+40
2025-10-29
perf: Support deferred user unwind
Peter Zijlstra
1
-2
/
+2
2025-10-28
bpf: Fix stackmap overflow check in __bpf_get_stackid()
Arnaud Lecomte
1
-7
/
+8
2025-10-28
bpf: Refactor stack map trace depth calculation into helper function
Arnaud Lecomte
1
-15
/
+32
2025-09-30
Merge tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bp...
Linus Torvalds
1
-2
/
+14
2025-09-25
bpf: Add lookup_and_delete_elem for BPF_MAP_STACK_TRACE
Tao Chen
1
-2
/
+14
2025-08-26
perf: Remove get_perf_callchain() init_nr argument
Josh Poimboeuf
1
-2
/
+2
2024-09-11
bpf: wire up sleepable bpf_get_stack() and bpf_get_task_stack() helpers
Andrii Nakryiko
1
-18
/
+72
2024-09-11
bpf: decouple stack_map_get_build_id_offset() from perf_callchain_entry
Andrii Nakryiko
1
-16
/
+33
2024-09-11
lib/buildid: rename build_id_parse() into build_id_parse_nofault()
Andrii Nakryiko
1
-1
/
+1
2024-03-07
bpf: Fix stackmap overflow check on 32-bit arches
Toke Høiland-Jørgensen
1
-3
/
+6
2023-11-10
bpf: Add crosstask check to __bpf_get_stack
Jordan Rome
1
-1
/
+10
2023-10-06
bpf: Annotate struct bpf_stack_map with __counted_by
Kees Cook
1
-1
/
+1
2023-06-19
bpf: Centralize permissions checks for all BPF map types
Andrii Nakryiko
1
-3
/
+0
2023-03-22
bpf: return long from bpf_map_ops funcs
JP Kobryn
1
-3
/
+3
2023-03-07
bpf: stackmap memory usage
Yafang Shao
1
-0
/
+14
2022-09-13
perf/bpf: Always use perf callchains if exist
Namhyung Kim
1
-2
/
+2
2022-04-26
bpf: Compute map_btf_id during build time
Menglong Dong
1
-3
/
+2
2022-04-09
bpf: Fix excessive memory allocation in stack_map_alloc()
Yuntao Wang
1
-1
/
+0
2022-04-01
bpf: Remove redundant assignment to smap->map.value_size
Yuntao Wang
1
-1
/
+0
2022-03-20
bpf: Adjust BPF stack helper functions to accommodate skip > 0
Namhyung Kim
1
-32
/
+24
2022-02-28
bpf: Cache the last valid build_id
Hao Luo
1
-1
/
+11
2022-01-15
bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack()
Naveen N. Rao
1
-2
/
+3
2021-11-12
bpf: Introduce btf_tracing_ids
Song Liu
1
-1
/
+1
2021-11-07
bpf: Introduce helper bpf_find_vma
Song Liu
1
-73
/
+7
2021-09-30
bpf: Fix integer overflow in prealloc_elems_and_freelist()
Tatsuhiko Yasumatsu
1
-1
/
+2
2021-09-10
bpf, mm: Fix lockdep warning triggered by stack_map_get_build_id_offset()
Yonghong Song
1
-2
/
+8
2021-08-25
bpf: Consolidate task_struct BTF_ID declarations
Daniel Xu
1
-3
/
+1
2021-04-01
bpf: Refcount task stack in bpf_get_task_stack
Dave Marchevsky
1
-2
/
+10
2021-02-10
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
David S. Miller
1
-0
/
+2
2021-02-03
bpf: Check for integer overflow when using roundup_pow_of_two()
Bui Quang Minh
1
-0
/
+2
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