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

/linux/fs/erofs/
H A Dzutil.c37 __acquires(gbuf->lock) in z_erofs_get_gbuf()
39 struct z_erofs_gbuf *gbuf; in z_erofs_get_gbuf() local
42 gbuf = &z_erofs_gbufpool[z_erofs_gbuf_id()]; in z_erofs_get_gbuf()
43 spin_lock(&gbuf->lock); in z_erofs_get_gbuf()
45 if (requiredpages > gbuf->nrpages) { in z_erofs_get_gbuf()
46 spin_unlock(&gbuf->lock); in z_erofs_get_gbuf()
49 __acquire(gbuf->lock); in z_erofs_get_gbuf()
52 return gbuf->ptr; in z_erofs_get_gbuf()
55 void z_erofs_put_gbuf(void *ptr) __releases(gbuf->lock) in z_erofs_put_gbuf()
57 struct z_erofs_gbuf *gbuf; in z_erofs_put_gbuf() local
[all …]
/linux/drivers/gpio/
H A Dgpio-usbio.c75 struct usbio_gpio_rw gbuf; in usbio_gpio_get() local
81 gbuf.bankid = offset / USBIO_GPIOSPERBANK; in usbio_gpio_get()
82 gbuf.pincount = 1; in usbio_gpio_get()
83 gbuf.pin = pin; in usbio_gpio_get()
86 &gbuf, sizeof(gbuf) - sizeof(gbuf.value), in usbio_gpio_get()
87 &gbuf, sizeof(gbuf)); in usbio_gpio_get()
88 if (ret != sizeof(gbuf)) in usbio_gpio_get()
91 return (le32_to_cpu(gbuf.value) >> pin) & 1; in usbio_gpio_get()
98 struct usbio_gpio_rw gbuf; in usbio_gpio_set() local
103 gbuf.bankid = offset / USBIO_GPIOSPERBANK; in usbio_gpio_set()
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/linux/kernel/trace/
H A Dtrace_eprobe.c852 char *gbuf __free(kfree) = NULL; in __trace_eprobe_create()
863 gbuf = kmalloc(MAX_EVENT_NAME_LEN, GFP_KERNEL); in __trace_eprobe_create()
864 if (!gbuf) in __trace_eprobe_create()
867 ret = traceprobe_parse_event_name(&event, &group, gbuf, in __trace_eprobe_create()
H A Dtrace_fprobe.c1246 char *gbuf __free(kfree) = NULL; in trace_fprobe_create_internal()
1280 gbuf = kmalloc(MAX_EVENT_NAME_LEN, GFP_KERNEL); in trace_fprobe_create_internal()
1281 if (!gbuf) in trace_fprobe_create_internal()
1283 ret = traceprobe_parse_event_name(&event, &group, gbuf, in trace_fprobe_create_internal()
H A Dtrace_uprobe.c552 char *gbuf __free(kfree) = NULL; in DEFINE_FREE()
655 gbuf = kmalloc(MAX_EVENT_NAME_LEN, GFP_KERNEL); in DEFINE_FREE()
656 if (!gbuf) in DEFINE_FREE()
659 ret = traceprobe_parse_event_name(&event, &group, gbuf, in DEFINE_FREE()
H A Dtrace_kprobe.c869 char *gbuf __free(kfree) = NULL; in trace_kprobe_create_internal()
980 gbuf = kmalloc(MAX_EVENT_NAME_LEN, GFP_KERNEL); in trace_kprobe_create_internal()
981 if (!gbuf) in trace_kprobe_create_internal()
983 ret = traceprobe_parse_event_name(&event, &group, gbuf, in trace_kprobe_create_internal()