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Searched refs:ffz (Results 1 – 25 of 75) sorted by relevance

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/Linux-v5.4/arch/sh/include/asm/
Dbitops.h30 static inline unsigned long ffz(unsigned long word) in ffz() function
64 static inline unsigned long ffz(unsigned long word) in ffz() function
/Linux-v5.4/include/asm-generic/bitops/
Dffz.h11 #define ffz(x) __ffs(~(x)) macro
/Linux-v5.4/tools/include/asm-generic/bitops/
D__ffz.h10 #define ffz(x) __ffs(~(x)) macro
/Linux-v5.4/arch/c6x/include/asm/
Dbitops.h45 #define ffz(x) __ffs(~(x)) macro
/Linux-v5.4/fs/adfs/
Dmap.c93 mapptr += 1 + ffz(~v); in lookup_zone()
171 mapptr += 1 + ffz(~v); in scan_free_map()
/Linux-v5.4/arch/alpha/kernel/
Dirq_pyxis.c82 i = ffz(~pld); in pyxis_device_interrupt()
Dsys_rx164.c85 i = ffz(~pld); in rx164_device_interrupt()
Dirq_i8259.c162 int j = ffz(~pic); in isa_no_iack_sc_device_interrupt()
Dsys_eb64p.c79 i = ffz(~pld); in eb64p_device_interrupt()
Dsys_mikasa.c81 i = ffz(~pld); in mikasa_device_interrupt()
Dsys_alcor.c99 i = ffz(~pld); in alcor_device_interrupt()
Dsys_noritake.c87 i = ffz(~pld); in noritake_device_interrupt()
/Linux-v5.4/fs/xfs/libxfs/
Dxfs_bit.c64 return result + ffz(tmp) - start_bit; in xfs_contig_bits()
/Linux-v5.4/arch/x86/include/asm/
Dpkeys.h100 ret = ffz(mm_pkey_allocation_map(mm)); in mm_pkey_alloc()
/Linux-v5.4/arch/hexagon/include/asm/
Dbitops.h183 static inline long ffz(int x) in ffz() function
/Linux-v5.4/tools/lib/
Dfind_bit.c102 return min(idx * BITS_PER_LONG + ffz(addr[idx]), size); in find_first_zero_bit()
/Linux-v5.4/arch/mips/netlogic/xlp/
Dsetup.c152 (13 + (ffz(PM_DEFAULT_MASK >> 13) / 2))); in xlp_mmu_init()
/Linux-v5.4/fs/afs/
Ddir_edit.c43 n = ffz(bitmap); in afs_find_contig_bits()
46 ffz((u32)bitmap) : in afs_find_contig_bits()
47 ffz((u32)(bitmap >> 32)) + 32; in afs_find_contig_bits()
/Linux-v5.4/arch/h8300/include/asm/
Dbitops.h26 static inline unsigned long ffz(unsigned long word) in ffz() function
/Linux-v5.4/arch/xtensa/include/asm/
Dbitops.h40 static inline int ffz(unsigned long x) in ffz() function
/Linux-v5.4/arch/powerpc/platforms/512x/
Dmpc5121_ads_cpld.c98 cpld_irq = ffz(status) + offset; in cpld_pic_get_irq()
/Linux-v5.4/arch/powerpc/include/asm/
Dpkeys.h127 ret = ffz((u32)mm_pkey_allocation_map(mm)); in mm_pkey_alloc()
/Linux-v5.4/arch/ia64/kernel/
Dsmp.c109 which = ffz(~ops); in handle_IPI()
/Linux-v5.4/fs/minix/
Dminix.h140 return ((p - addr) << 4) + ffz(num); in minix_find_first_zero_bit()
/Linux-v5.4/lib/
Dfind_bit.c122 return min(idx * BITS_PER_LONG + ffz(addr[idx]), size); in find_first_zero_bit()

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