[v2,2/4] bpf: fix 'struct pt_reg' typo in documentation
diff mbox series

Message ID 20190820230900.23445-3-peter@lekensteyn.nl
State Accepted
Delegated to: BPF Maintainers
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Series
  • BPF-related documentation fixes
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Commit Message

Peter Wu Aug. 20, 2019, 11:08 p.m. UTC
There is no 'struct pt_reg'.

Signed-off-by: Peter Wu <peter@lekensteyn.nl>
---
 include/uapi/linux/bpf.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Quentin Monnet Aug. 21, 2019, 10:28 a.m. UTC | #1
2019-08-21 00:08 UTC+0100 ~ Peter Wu <peter@lekensteyn.nl>
> There is no 'struct pt_reg'.
> 
> Signed-off-by: Peter Wu <peter@lekensteyn.nl>

Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>

Thanks for the fix!
Quentin

Patch
diff mbox series

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index fa1c753dcdbc..9ca333c3ce91 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -1013,7 +1013,7 @@  union bpf_attr {
  * 		The realm of the route for the packet associated to *skb*, or 0
  * 		if none was found.
  *
- * int bpf_perf_event_output(struct pt_reg *ctx, struct bpf_map *map, u64 flags, void *data, u64 size)
+ * int bpf_perf_event_output(struct pt_regs *ctx, struct bpf_map *map, u64 flags, void *data, u64 size)
  * 	Description
  * 		Write raw *data* blob into a special BPF perf event held by
  * 		*map* of type **BPF_MAP_TYPE_PERF_EVENT_ARRAY**. This perf
@@ -1075,7 +1075,7 @@  union bpf_attr {
  * 	Return
  * 		0 on success, or a negative error in case of failure.
  *
- * int bpf_get_stackid(struct pt_reg *ctx, struct bpf_map *map, u64 flags)
+ * int bpf_get_stackid(struct pt_regs *ctx, struct bpf_map *map, u64 flags)
  * 	Description
  * 		Walk a user or a kernel stack and return its id. To achieve
  * 		this, the helper needs *ctx*, which is a pointer to the context
@@ -1724,7 +1724,7 @@  union bpf_attr {
  * 	Return
  * 		0 on success, or a negative error in case of failure.
  *
- * int bpf_override_return(struct pt_reg *regs, u64 rc)
+ * int bpf_override_return(struct pt_regs *regs, u64 rc)
  * 	Description
  * 		Used for error injection, this helper uses kprobes to override
  * 		the return value of the probed function, and to set it to *rc*.