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| author | Steven Rostedt <[email protected]> | 2025-04-02 14:49:04 +0000 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2025-04-02 15:02:26 +0000 |
| commit | c44a14f216f45d8bf1634b52854a699d7090f1e8 (patch) | |
| tree | 0665d4830496b4476a8c97b0407b4d5c03a34737 /tools/lib/bpf/bpf_helpers.h | |
| parent | tracing: Use _text and the kernel offset in last_boot_info (diff) | |
| download | kernel-c44a14f216f45d8bf1634b52854a699d7090f1e8.tar.gz kernel-c44a14f216f45d8bf1634b52854a699d7090f1e8.zip | |
tracing: Enforce the persistent ring buffer to be page aligned
Enforce that the address and the size of the memory used by the persistent
ring buffer is page aligned. Also update the documentation to reflect this
requirement.
Link: https://lore.kernel.org/all/CAHk-=whUOfVucfJRt7E0AH+GV41ELmS4wJqxHDnui6Giddfkzw@mail.gmail.com/
Cc: Masami Hiramatsu <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Vincent Donnefort <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: Mike Rapoport <[email protected]>
Cc: Jann Horn <[email protected]>
Link: https://lore.kernel.org/[email protected]
Suggested-by: Linus Torvalds <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'tools/lib/bpf/bpf_helpers.h')
0 files changed, 0 insertions, 0 deletions