Searched refs:recsize (Results 1 – 3 of 3) sorted by relevance
| /linux-4.19.296/lib/ |
| D | kfifo.c | 396 unsigned int __kfifo_max_r(unsigned int len, size_t recsize) in __kfifo_max_r() argument
398 unsigned int max = (1 << (recsize << 3)) - 1; in __kfifo_max_r()
412 static unsigned int __kfifo_peek_n(struct __kfifo *fifo, size_t recsize) in __kfifo_peek_n() argument
420 if (--recsize) in __kfifo_peek_n()
435 static void __kfifo_poke_n(struct __kfifo *fifo, unsigned int n, size_t recsize) in __kfifo_poke_n() argument
442 if (recsize > 1) in __kfifo_poke_n()
446 unsigned int __kfifo_len_r(struct __kfifo *fifo, size_t recsize) in __kfifo_len_r() argument
448 return __kfifo_peek_n(fifo, recsize); in __kfifo_len_r()
453 unsigned int len, size_t recsize) in __kfifo_in_r() argument
455 if (len + recsize > kfifo_unused(fifo)) in __kfifo_in_r()
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| /linux-4.19.296/include/linux/ |
| D | kfifo.h | 66 #define __STRUCT_KFIFO_COMMON(datatype, recsize, ptrtype) \ argument
71 char (*rectype)[recsize]; \
76 #define __STRUCT_KFIFO(type, size, recsize, ptrtype) \ argument
78 __STRUCT_KFIFO_COMMON(type, recsize, ptrtype); \
85 #define __STRUCT_KFIFO_PTR(type, recsize, ptrtype) \ argument
87 __STRUCT_KFIFO_COMMON(type, recsize, ptrtype); \
802 const void *buf, unsigned int len, size_t recsize);
805 void *buf, unsigned int len, size_t recsize);
809 size_t recsize);
812 unsigned long len, unsigned int *copied, size_t recsize);
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| /linux-4.19.296/fs/xfs/ |
| D | xfs_ioctl.c | 1544 size_t recsize) in xfs_getbmap_format() argument
1552 if (recsize < sizeof(struct getbmapx)) in xfs_getbmap_format()
1570 size_t recsize; in xfs_ioc_getbmap() local
1581 recsize = sizeof(struct getbmap); in xfs_ioc_getbmap()
1584 recsize = sizeof(struct getbmapx); in xfs_ioc_getbmap()
1590 if (copy_from_user(&bmx, arg, recsize)) in xfs_ioc_getbmap()
1595 if (bmx.bmv_count > ULONG_MAX / recsize) in xfs_ioc_getbmap()
1607 if (copy_to_user(arg, &bmx, recsize)) in xfs_ioc_getbmap()
1609 arg += recsize; in xfs_ioc_getbmap()
1612 if (!xfs_getbmap_format(buf + i, arg, recsize)) in xfs_ioc_getbmap()
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