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

/Linux-v5.4/drivers/misc/ocxl/
Dcontext.c32 mutex_init(&ctx->status_mutex); in ocxl_context_alloc()
75 mutex_lock(&ctx->status_mutex); in ocxl_context_attach()
91 mutex_unlock(&ctx->status_mutex); in ocxl_context_attach()
119 mutex_lock(&ctx->status_mutex); in map_pp_mmio()
121 mutex_unlock(&ctx->status_mutex); in map_pp_mmio()
133 mutex_unlock(&ctx->status_mutex); in map_pp_mmio()
218 mutex_lock(&ctx->status_mutex); in ocxl_context_detach()
221 mutex_unlock(&ctx->status_mutex); in ocxl_context_detach()
Dfile.c127 mutex_lock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
130 mutex_unlock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
138 mutex_unlock(&ctx->status_mutex); in afu_ioctl_enable_p9_wait()
216 mutex_lock(&ctx->status_mutex); in afu_ioctl()
218 mutex_unlock(&ctx->status_mutex); in afu_ioctl()
335 mutex_lock(&ctx->status_mutex); in afu_poll()
337 mutex_unlock(&ctx->status_mutex); in afu_poll()
Docxl_internal.h73 struct mutex status_mutex; member
/Linux-v5.4/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-v5.4/drivers/input/rmi4/
Drmi_f54.c104 struct mutex status_mutex; member
299 mutex_lock(&f54->status_mutex); in rmi_f54_buffer_queue()
348 mutex_unlock(&f54->status_mutex); in rmi_f54_buffer_queue()
665 mutex_init(&f54->status_mutex); in rmi_f54_probe()
/Linux-v5.4/drivers/usb/core/
Dhub.h31 struct mutex status_mutex; /* for the status buffer */ member
Dhub.c585 mutex_lock(&hub->status_mutex); in hub_ext_port_status()
601 mutex_unlock(&hub->status_mutex); in hub_ext_port_status()
926 mutex_lock(&hub->status_mutex); in hub_hub_status()
937 mutex_unlock(&hub->status_mutex); in hub_hub_status()
1380 mutex_init(&hub->status_mutex); in hub_configure()