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sync: auto-generate latest BPF helpers

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Latest changes to BPF helper definitions.
This commit is contained in:
Andrii Nakryiko
2021-01-26 13:05:28 -08:00
committed by Andrii Nakryiko
parent 6e01a23cf6
commit eb56f8fb12
1 changed files with 6 additions and 6 deletions
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12
src/bpf_helper_defs.h
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@@ -2071,7 +2071,7 @@ static __u64 (*bpf_get_current_cgroup_id)(void) = (void *) 80;
* running simultaneously.
*
* A user should care about the synchronization by himself.
* For example, by using the **BPF_STX_XADD** instruction to alter
* For example, by using the **BPF_ATOMIC** instructions to alter
* the shared data.
*
* Returns
@@ -2748,10 +2748,10 @@ static long (*bpf_probe_read_kernel)(void *dst, __u32 size, const void *unsafe_p
* string length is larger than *size*, just *size*-1 bytes are
* copied and the last byte is set to NUL.
*
* On success, the length of the copied string is returned. This
* makes this helper useful in tracing programs for reading
* strings, and more importantly to get its length at runtime. See
* the following snippet:
* On success, returns the number of bytes that were written,
* including the terminal NUL. This makes this helper useful in
* tracing programs for reading strings, and more importantly to
* get its length at runtime. See the following snippet:
*
* ::
*
@@ -2780,7 +2780,7 @@ static long (*bpf_probe_read_kernel)(void *dst, __u32 size, const void *unsafe_p
* one can quickly iterate at the right offset of the memory area.
*
* Returns
* On success, the strictly positive length of the string,
* On success, the strictly positive length of the output string,
* including the trailing NUL character. On error, a negative
* value.
*/