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disable inlining for couple functions which allocate usb_device_request_t 

on stack to reduce total run_init() stack usage from 7KB to 2KB
This commit is contained in:
jdolecek 2020-06-24 21:06:39 +00:00
parent 7c3b3d0405
commit 232edc8c48
1 changed files with 6 additions and 6 deletions
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12
sys/dev/usb/if_run.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_run.c,v 1.41 2020/06/11 09:56:57 martin Exp $ */
/* $NetBSD: if_run.c,v 1.42 2020/06/24 21:06:39 jdolecek Exp $ */
/* $OpenBSD: if_run.c,v 1.90 2012/03/24 15:11:04 jsg Exp $ */
/*-
@ -23,7 +23,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_run.c,v 1.41 2020/06/11 09:56:57 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_run.c,v 1.42 2020/06/24 21:06:39 jdolecek Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@ -931,7 +931,7 @@ run_free_tx_ring(struct run_softc *sc, int qid)
}
}
static int
static int __noinline
run_load_microcode(struct run_softc *sc)
{
usb_device_request_t req;
@ -1003,7 +1003,7 @@ run_load_microcode(struct run_softc *sc)
return 0;
}
static int
static int __noinline
run_reset(struct run_softc *sc)
{
usb_device_request_t req;
@ -1016,7 +1016,7 @@ run_reset(struct run_softc *sc)
return usbd_do_request(sc->sc_udev, &req, NULL);
}
static int
static int __noinline
run_read(struct run_softc *sc, uint16_t reg, uint32_t *val)
{
uint32_t tmp;
@ -1056,7 +1056,7 @@ run_write_2(struct run_softc *sc, uint16_t reg, uint16_t val)
return usbd_do_request(sc->sc_udev, &req, NULL);
}
static int
static int __noinline
run_write(struct run_softc *sc, uint16_t reg, uint32_t val)
{
uint32_t tmp = htole32(val);