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| author |   Haocheng Xie <xiehaocheng.cn@gmail.com> | 2021-05-27 11:19:47 +0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2021-05-27 09:35:22 +0200 |
| commit | 875dd7bf548104bc1d2c5784a6af6cf38215a216 (patch) | |
| tree | ddf4d4b4519302bd4a1881841aee06e69c53600a /kernel/events | |
| parent | perf/core: Fix DocBook warnings (diff) | |
| download | linux-dev-875dd7bf548104bc1d2c5784a6af6cf38215a216.tar.xz linux-dev-875dd7bf548104bc1d2c5784a6af6cf38215a216.zip | |
perf/hw_breakpoint: Fix DocBook warnings in perf hw_breakpoint
Fix the following W=1 kernel build warning(s):
kernel/events/hw_breakpoint.c:461: warning: Function parameter or member 'context' not described in 'register_user_hw_breakpoint'
kernel/events/hw_breakpoint.c:560: warning: Function parameter or member 'context' not described in 'register_wide_hw_breakpoint'
Signed-off-by: Haocheng Xie <xiehaocheng.cn@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210527031947.1801-4-xiehaocheng.cn@gmail.com
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/hw_breakpoint.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c index b48d7039a015..835973444a1e 100644 --- a/kernel/events/hw_breakpoint.c +++ b/kernel/events/hw_breakpoint.c @@ -451,6 +451,7 @@ int register_perf_hw_breakpoint(struct perf_event *bp) * register_user_hw_breakpoint - register a hardware breakpoint for user space * @attr: breakpoint attributes * @triggered: callback to trigger when we hit the breakpoint + * @context: context data could be used in the triggered callback * @tsk: pointer to 'task_struct' of the process to which the address belongs */ struct perf_event * @@ -550,6 +551,7 @@ EXPORT_SYMBOL_GPL(unregister_hw_breakpoint); * register_wide_hw_breakpoint - register a wide breakpoint in the kernel * @attr: breakpoint attributes * @triggered: callback to trigger when we hit the breakpoint + * @context: context data could be used in the triggered callback * * @return a set of per_cpu pointers to perf events */ |