summaryrefslogtreecommitdiffstats
path: root/kernel/bpf/stackmap.c
AgeCommit message (Expand)AuthorLines
2024-09-11bpf: wire up sleepable bpf_get_stack() and bpf_get_task_stack() helpersAndrii Nakryiko-18/+72
2024-09-11bpf: decouple stack_map_get_build_id_offset() from perf_callchain_entryAndrii Nakryiko-16/+33
2024-09-11lib/buildid: rename build_id_parse() into build_id_parse_nofault()Andrii Nakryiko-1/+1
2024-03-07bpf: Fix stackmap overflow check on 32-bit archesToke Høiland-Jørgensen-3/+6
2023-11-10bpf: Add crosstask check to __bpf_get_stackJordan Rome-1/+10
2023-10-06bpf: Annotate struct bpf_stack_map with __counted_byKees Cook-1/+1
2023-06-19bpf: Centralize permissions checks for all BPF map typesAndrii Nakryiko-3/+0
2023-03-22bpf: return long from bpf_map_ops funcsJP Kobryn-3/+3
2023-03-07bpf: stackmap memory usageYafang Shao-0/+14
2022-09-13perf/bpf: Always use perf callchains if existNamhyung Kim-2/+2
2022-04-26bpf: Compute map_btf_id during build timeMenglong Dong-3/+2
2022-04-09bpf: Fix excessive memory allocation in stack_map_alloc()Yuntao Wang-1/+0
2022-04-01bpf: Remove redundant assignment to smap->map.value_sizeYuntao Wang-1/+0
2022-03-20bpf: Adjust BPF stack helper functions to accommodate skip > 0Namhyung Kim-32/+24
2022-02-28bpf: Cache the last valid build_idHao Luo-1/+11
2022-01-15bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack()Naveen N. Rao-2/+3
2021-11-12bpf: Introduce btf_tracing_idsSong Liu-1/+1
2021-11-07bpf: Introduce helper bpf_find_vmaSong Liu-73/+7
2021-09-30bpf: Fix integer overflow in prealloc_elems_and_freelist()Tatsuhiko Yasumatsu-1/+2
2021-09-10bpf, mm: Fix lockdep warning triggered by stack_map_get_build_id_offset()Yonghong Song-2/+8
2021-08-25bpf: Consolidate task_struct BTF_ID declarationsDaniel Xu-3/+1
2021-04-01bpf: Refcount task stack in bpf_get_task_stackDave Marchevsky-2/+10
2021-02-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller-0/+2
2021-02-03bpf: Check for integer overflow when using roundup_pow_of_two()Bui Quang Minh-0/+2
2021-01-14bpf: Add size arg to build_id_parse functionJiri Olsa-1/+1
2021-01-14bpf: Move stack_map_get_build_id into libJiri Olsa-139/+4
2020-12-15Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ne...Linus Torvalds-13/+3
2020-12-02bpf: Eliminate rlimit-based memory accounting for stackmap mapsRoman Gushchin-13/+3
2020-11-24irq_work: CleanupPeter Zijlstra-1/+1
2020-09-21bpf: Allow specifying a BTF ID per argument in function protosLorenz Bauer-3/+2
2020-08-28bpf: Add map_meta_equal map opsMartin KaFai Lau-0/+1
2020-08-12bpf: Iterate through all PT_NOTE sections when looking for build idJiri Olsa-10/+14
2020-07-25bpf: Fix build on architectures with special bpf_user_pt_regs_tSong Liu-5/+4
2020-07-25bpf: Separate bpf_get_[stack|stackid] for perf events BPFSong Liu-18/+166
2020-07-13bpf: Resolve BTF IDs in vmlinux imageJiri Olsa-1/+4
2020-07-02bpf: Fix build without CONFIG_STACKTRACESong Liu-0/+4
2020-07-01bpf: Introduce helper bpf_get_task_stack()Song Liu-4/+73
2020-07-01bpf: Remove redundant synchronize_rcu.Alexei Starovoitov-3/+0
2020-06-22bpf: Set map_btf_{name, id} for all map typesAndrey Ignatov-0/+3
2020-06-09mmap locking API: add mmap_read_trylock_non_owner()Michel Lespinasse-12/+5
2020-06-09mmap locking API: use coccinelle to convert mmap_sem rwsem call sitesMichel Lespinasse-2/+2
2020-05-15bpf: Implement CAP_BPFAlexei Starovoitov-1/+1
2020-02-24bpf/stackmap: Dont trylock mmap_sem with PREEMPT_RT and interrupts disabledDavid Miller-3/+15
2019-12-03Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds-1/+1
2019-11-26Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds-1/+1
2019-11-11irq_work: Convert flags to atomic_tFrederic Weisbecker-1/+1
2019-10-16bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack()Song Liu-3/+4
2019-10-09locking/lockdep: Remove unused @nested argument from lock_release()Qian Cai-1/+1
2019-06-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller-4/+1
2019-05-31bpf: move memory size checks to bpf_map_charge_init()Roman Gushchin-7/+1