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Searched refs:status_mutex (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/misc/ocxl/
H A Dcontext.c31 mutex_init(&ctx->status_mutex); in ocxl_context_alloc()
76 mutex_lock(&ctx->status_mutex); in ocxl_context_attach()
93 mutex_unlock(&ctx->status_mutex); in ocxl_context_attach()
121 mutex_lock(&ctx->status_mutex); in map_pp_mmio()
123 mutex_unlock(&ctx->status_mutex); in map_pp_mmio()
135 mutex_unlock(&ctx->status_mutex); in map_pp_mmio()
220 mutex_lock(&ctx->status_mutex); in ocxl_context_detach()
223 mutex_unlock(&ctx->status_mutex); in ocxl_context_detach()
H A Dfile.c123 mutex_lock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
126 mutex_unlock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
134 mutex_unlock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
212 mutex_lock(&ctx->status_mutex); in afu_ioctl()
214 mutex_unlock(&ctx->status_mutex); in afu_ioctl()
333 mutex_lock(&ctx->status_mutex); in afu_poll()
335 mutex_unlock(&ctx->status_mutex); in afu_poll()
H A Docxl_internal.h73 struct mutex status_mutex; member
/linux/drivers/input/rmi4/
H A Drmi_f54.c110 struct mutex status_mutex; member
307 mutex_lock(&f54->status_mutex); in rmi_f54_buffer_queue()
360 mutex_unlock(&f54->status_mutex); in rmi_f54_buffer_queue()
677 mutex_init(&f54->status_mutex); in rmi_f54_probe()
/linux/drivers/usb/core/
H A Dhub.h32 struct mutex status_mutex; /* for the status buffer */ member
H A Dhub.c627 mutex_lock(&hub->status_mutex); in hub_ext_port_status()
643 mutex_unlock(&hub->status_mutex); in hub_ext_port_status()
646 * There is no need to lock status_mutex here, because status_mutex in hub_ext_port_status()
996 mutex_lock(&hub->status_mutex); in hub_hub_status()
1007 mutex_unlock(&hub->status_mutex); in hub_hub_status()
1479 mutex_init(&hub->status_mutex); in hub_configure()