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| author | Suren Baghdasaryan <[email protected]> | 2022-01-29 13:41:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-01-30 09:56:58 +0200 |
| commit | 51e50fbd3efc6064c30ed73a5e009018b36e290a (patch) | |
| tree | 24dd80e0efcf8cafa8e5ca61dbcf5360c191554e /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | 27fe73394a1c6d0b07fa4d95f1bca116d1cc66e9 (diff) | |
psi: fix "no previous prototype" warnings when CONFIG_CGROUPS=n
When CONFIG_CGROUPS is disabled psi code generates the following
warnings:
kernel/sched/psi.c:1112:21: warning: no previous prototype for 'psi_trigger_create' [-Wmissing-prototypes]
1112 | struct psi_trigger *psi_trigger_create(struct psi_group *group,
| ^~~~~~~~~~~~~~~~~~
kernel/sched/psi.c:1182:6: warning: no previous prototype for 'psi_trigger_destroy' [-Wmissing-prototypes]
1182 | void psi_trigger_destroy(struct psi_trigger *t)
| ^~~~~~~~~~~~~~~~~~~
kernel/sched/psi.c:1249:10: warning: no previous prototype for 'psi_trigger_poll' [-Wmissing-prototypes]
1249 | __poll_t psi_trigger_poll(void **trigger_ptr,
| ^~~~~~~~~~~~~~~~
Change the declarations of these functions in the header to provide the
prototypes even when they are unused.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 0e94682b73bf ("psi: introduce psi monitor")
Signed-off-by: Suren Baghdasaryan <[email protected]>
Reported-by: kernel test robot <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions