Searched refs:recsize (Results 1 – 3 of 3) sorted by relevance
| /linux-6.12.1/lib/ |
| D | kfifo.c | 378 unsigned int __kfifo_max_r(unsigned int len, size_t recsize) in __kfifo_max_r() argument
380 unsigned int max = (1 << (recsize << 3)) - 1; in __kfifo_max_r()
394 static unsigned int __kfifo_peek_n(struct __kfifo *fifo, size_t recsize) in __kfifo_peek_n() argument
402 if (--recsize) in __kfifo_peek_n()
417 static void __kfifo_poke_n(struct __kfifo *fifo, unsigned int n, size_t recsize) in __kfifo_poke_n() argument
424 if (recsize > 1) in __kfifo_poke_n()
428 unsigned int __kfifo_len_r(struct __kfifo *fifo, size_t recsize) in __kfifo_len_r() argument
430 return __kfifo_peek_n(fifo, recsize); in __kfifo_len_r()
435 unsigned int len, size_t recsize) in __kfifo_in_r() argument
437 if (len + recsize > kfifo_unused(fifo)) in __kfifo_in_r()
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| /linux-6.12.1/include/linux/ |
| D | kfifo.h | 58 #define __STRUCT_KFIFO_COMMON(datatype, recsize, ptrtype) \ argument
63 char (*rectype)[recsize]; \
68 #define __STRUCT_KFIFO(type, size, recsize, ptrtype) \ argument
70 __STRUCT_KFIFO_COMMON(type, recsize, ptrtype); \
77 #define __STRUCT_KFIFO_PTR(type, recsize, ptrtype) \ argument
79 __STRUCT_KFIFO_COMMON(type, recsize, ptrtype); \
936 const void *buf, unsigned int len, size_t recsize);
939 void *buf, unsigned int len, size_t recsize);
943 size_t recsize);
946 unsigned long len, unsigned int *copied, size_t recsize);
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| /linux-6.12.1/fs/xfs/ |
| D | xfs_ioctl.c | 802 size_t recsize) in xfs_getbmap_format() argument
810 if (recsize < sizeof(struct getbmapx)) in xfs_getbmap_format()
828 size_t recsize; in xfs_ioc_getbmap() local
837 recsize = sizeof(struct getbmap); in xfs_ioc_getbmap()
840 recsize = sizeof(struct getbmapx); in xfs_ioc_getbmap()
846 if (copy_from_user(&bmx, arg, recsize)) in xfs_ioc_getbmap()
851 if (bmx.bmv_count >= INT_MAX / recsize) in xfs_ioc_getbmap()
863 if (copy_to_user(arg, &bmx, recsize)) in xfs_ioc_getbmap()
865 arg += recsize; in xfs_ioc_getbmap()
868 if (!xfs_getbmap_format(buf + i, arg, recsize)) in xfs_ioc_getbmap()
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