On Thu, Dec 05, 2013 at 12:32:55PM +0100, Marc Kleine-Budde wrote: > Hello Peter, > > these patches are for your ci-for-usb-next branch. The repmap handling is > streamlined and the kernel shrinks by 706 bytes on i.MX28: > > add/remove: 0/0 grow/shrink: 0/30 up/down: 0/-706 (-706) > function old new delta > hw_wait_reg 164 160 -4 > hw_port_test_get 24 20 -4 > hw_ep_flush 132 128 -4 > ep_enable 392 388 -4 > ep_disable 252 248 -4 > ci_otg_work 248 244 -4 > ci_otg_role 24 20 -4 > ci_hdrc_host_init 148 144 -4 > ci_hdrc_gadget_init 736 732 -4 > ci_handle_vbus_change 92 88 -4 > isr_setup_status_complete 156 148 -8 > hw_port_test_set 64 56 -8 > host_start 360 352 -8 > ci_udc_pullup 84 76 -8 > ci_hdrc_remove 100 92 -8 > ci_udc_wakeup 172 160 -12 > udc_id_switch_for_host 76 60 -16 > udc_id_switch_for_device 80 64 -16 > ci_hdrc_otg_destroy 92 76 -16 > ci_hdrc_enter_lpm 204 188 -16 > ci_irq 264 244 -20 > hw_device_state 120 96 -24 > _ep_queue.isra 1056 1028 -28 > ci_regs_nolpm 76 19 -57 > ci_regs_lpm 76 19 -57 > hw_device_reset 416 352 -64 > ep_set_halt 500 436 -64 > hw_alloc_regmap 204 136 -68 > ci_hdrc_probe 1512 1444 -68 > udc_irq 3236 3136 -100 > Hi Marc, Thanks for doing that, would you explain more why the function code size can be smaller with your two patches? -- Best Regards, Peter Chen -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
