NR_FIX_BTMAPS 30 arch/arm/include/asm/fixmap.h #define NR_FIX_BTMAPS 32 NR_FIX_BTMAPS 32 arch/arm/include/asm/fixmap.h #define TOTAL_FIX_BTMAPS (NR_FIX_BTMAPS * FIX_BTMAPS_SLOTS) NR_FIX_BTMAPS 76 arch/arm64/include/asm/fixmap.h #define NR_FIX_BTMAPS (SZ_256K / PAGE_SIZE) NR_FIX_BTMAPS 78 arch/arm64/include/asm/fixmap.h #define TOTAL_FIX_BTMAPS (NR_FIX_BTMAPS * FIX_BTMAPS_SLOTS) NR_FIX_BTMAPS 124 arch/x86/include/asm/fixmap.h #define NR_FIX_BTMAPS 64 NR_FIX_BTMAPS 126 arch/x86/include/asm/fixmap.h #define TOTAL_FIX_BTMAPS (NR_FIX_BTMAPS * FIX_BTMAPS_SLOTS)