Hi all,
After merging the tomoyo tree, today's linux-next build (powerpc
ppc64_defconfig) produced these warnings:
drivers/scsi/mpt3sas/mpt3sas_scsih.c: In function 'scsih_suspend':
drivers/scsi/mpt3sas/mpt3sas_scsih.c:12412:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
12412 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_stop_phase1':
drivers/scsi/qla2xxx/qla_target.c:1566:17: note: '#pragma message: Please avoid flushing system-wide workqueues.'
1566 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/md/dm.c: In function 'local_exit':
drivers/md/dm.c:246:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
246 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
Introduced by commit
48d1646a0262 ("workqueue: Wrap flush_scheduled_work() using a macro")
Also, my x86_64 allmodconfig build gained these:
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c: In function 'cdns_mhdp_remove':
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c:2606:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
2606 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/bridge/lontium-lt9611uxc.c: In function 'lt9611uxc_remove':
drivers/gpu/drm/bridge/lontium-lt9611uxc.c:985:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
985 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/message/fusion/mptscsih.c: In function 'mptscsih_suspend':
drivers/message/fusion/mptscsih.c:1234:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
1234 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/wireless/ath/ath6kl/usb.c: In function 'ath6kl_usb_flush_all':
drivers/net/wireless/ath/ath6kl/usb.c:481:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
481 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/i915/gt/intel_execlists_submission.c:4112:
drivers/gpu/drm/i915/gt/selftest_execlists.c: In function 'wait_for_reset':
drivers/gpu/drm/i915/gt/selftest_execlists.c:88:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
88 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_display.c: In function 'intel_modeset_driver_remove_noirq':
drivers/gpu/drm/i915/display/intel_display.c:10502:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
10502 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_stop_phase1':
drivers/scsi/qla2xxx/qla_target.c:1566:17: note: '#pragma message: Please avoid flushing system-wide workqueues.'
1566 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/rtc/dev.c: In function 'clear_uie':
drivers/rtc/dev.c:99:25: note: '#pragma message: Please avoid flushing system-wide workqueues.'
99 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/scsi/mpt3sas/mpt3sas_scsih.c: In function 'scsih_suspend':
drivers/scsi/mpt3sas/mpt3sas_scsih.c:12412:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
12412 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/md/dm.c: In function 'local_exit':
drivers/md/dm.c:246:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
246 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/platform/surface/surface_acpi_notify.c: In function 'san_remove':
drivers/platform/surface/surface_acpi_notify.c:864:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
864 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/rapidio/devices/tsi721.c: In function 'tsi721_remove':
drivers/rapidio/devices/tsi721.c:2944:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
2944 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
drivers/iio/light/tsl2563.c: In function 'tsl2563_remove':
drivers/iio/light/tsl2563.c:811:9: note: '#pragma message: Please avoid flushing system-wide workqueues.'
811 | flush_scheduled_work();
| ^~~~~~~~~~~~~~~~~~~~
Linus will not be happy ...
--
Cheers,
Stephen Rothwell
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