Defined in 2 files as a macro:

• arch/x86/entry/syscall_x32.c, line 190 (as a macro)
• drivers/net/ethernet/sfc/siena/tx.c, line 190 (as a macro)

Referenced in 6 files:

• arch/x86/entry/syscall_64.c, line 174
• drivers/net/ethernet/sfc/siena/sriov.h, line 174
• drivers/net/wireless/ath/ath10k/Kconfig, line 167
• drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.h, line 168
• net/netfilter/xt_IDLETIMER.c, line 168
• tools/testing/selftests/net/ndisc_unsolicited_na_test.sh, line 165