Extern or forward variable declaration include/linux/buffer_head.h, line 51 [usage...] include/linux/fs.h, line 280 [usage...] include/linux/iomap.h, line 10 [usage...] include/linux/mm_types.h, line 27 [usage...] include/linux/pagevec.h, line 16 [usage...] include/linux/swap.h, line 135 [usage...] Structure include/linux/fs.h, line 406 [usage...] Local variable drivers/firmware/efi/cper-arm.c, line 104 [usage...] drivers/rtc/rtc-cmos.c, line 697 [usage...] fs/jfs/jfs_logmgr.c, line 214 [usage...] mm/swap_state.c, line 116 [usage...] mm/swap_state.c, line 178 [usage...] mm/swap_state.c, line 267 [usage...] Class, struct, or union member arch/x86/include/asm/hyperv-tlfs.h, line 751 [usage...] arch/x86/include/asm/hyperv-tlfs.h, line 757 [usage...] arch/x86/include/asm/hyperv-tlfs.h, line 765 [usage...] drivers/acpi/acpica/acobject.h, line 386 [usage...] drivers/gpu/drm/amd/display/dc/i2caux/engine.h, line 42 [usage...] drivers/gpu/drm/amd/display/dc/inc/hw/aux_engine.h, line 43 [usage...] include/linux/mc146818rtc.h, line 39 [usage...]