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Searched refs:status_mutex (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.15/drivers/misc/ocxl/
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()
Dfile.c126 mutex_lock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
129 mutex_unlock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
137 mutex_unlock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
215 mutex_lock(&ctx->status_mutex); in afu_ioctl()
217 mutex_unlock(&ctx->status_mutex); in afu_ioctl()
334 mutex_lock(&ctx->status_mutex); in afu_poll()
336 mutex_unlock(&ctx->status_mutex); in afu_poll()
Docxl_internal.h73 struct mutex status_mutex; member
/Linux-v5.15/drivers/misc/cxl/
Dcontext.c84 mutex_init(&ctx->status_mutex); in cxl_context_init()
148 mutex_lock(&ctx->status_mutex); in cxl_mmap_fault()
151 mutex_unlock(&ctx->status_mutex); in cxl_mmap_fault()
170 mutex_unlock(&ctx->status_mutex); in cxl_mmap_fault()
238 mutex_lock(&ctx->status_mutex); in __detach_context()
241 mutex_unlock(&ctx->status_mutex); in __detach_context()
Dapi.c273 mutex_lock(&ctx->status_mutex); in cxl_start_context()
327 mutex_unlock(&ctx->status_mutex); in cxl_start_context()
Dfile.c161 mutex_lock(&ctx->status_mutex); in afu_ioctl_start_work()
276 mutex_unlock(&ctx->status_mutex); in afu_ioctl_start_work()
Dcxl.h580 struct mutex status_mutex; member
/Linux-v5.15/drivers/input/rmi4/
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()
679 mutex_init(&f54->status_mutex); in rmi_f54_probe()
/Linux-v5.15/drivers/usb/core/
Dhub.h31 struct mutex status_mutex; /* for the status buffer */ member
Dhub.c596 mutex_lock(&hub->status_mutex); in hub_ext_port_status()
612 mutex_unlock(&hub->status_mutex); in hub_ext_port_status()
937 mutex_lock(&hub->status_mutex); in hub_hub_status()
948 mutex_unlock(&hub->status_mutex); in hub_hub_status()
1396 mutex_init(&hub->status_mutex); in hub_configure()