mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
e9acf05255
cpt_device_init() is never called in atomic context. The call chain ending up at cpt_device_init() is: [1] cpt_device_init() <- cpt_probe() cpt_probe() is only set as ".probe" in pci_driver structure "cpt_pci_driver". Despite never getting called from atomic context, cpt_device_init() calls mdelay(100), i.e. busy wait for 100ms. That is not necessary and can be replaced with msleep to avoid busy waiting. This is found by a static analysis tool named DCNS written by myself. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
||
---|---|---|
.. | ||
cpt_common.h | ||
cpt_hw_types.h | ||
cptpf_main.c | ||
cptpf_mbox.c | ||
cptpf.h | ||
cptvf_algs.c | ||
cptvf_algs.h | ||
cptvf_main.c | ||
cptvf_mbox.c | ||
cptvf_reqmanager.c | ||
cptvf.h | ||
Kconfig | ||
Makefile | ||
request_manager.h |