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Searched refs:stall (Results 1 – 73 of 73) sorted by relevance

/linux-4.1.27/arch/alpha/lib/
Dev6-stxcpy.S58 mskqh t2, a1, t2 # U : detection in the src word (stall)
60 ornot t1, t2, t2 # E : (stall)
64 or t0, t3, t1 # E : (stall)
65 bne t8, $a_eos # U : (stall)
80 cmpbge zero, t1, t8 # E : (3 cycle stall)
81 beq t8, $a_loop # U : (stall for t8)
89 and t8, t6, t12 # E : (stall)
92 and t12, 0x80, t6 # E : (stall)
93 bne t6, 1f # U : (stall)
99 zapnot t1, t6, t1 # U : clear src bytes >= null (stall)
[all …]
Dev6-stxncpy.S66 mskqh t2, a1, t2 # U : detection in the src word (stall)
68 ornot t1, t2, t2 # E : (stall)
72 or t0, t3, t0 # E : (stall)
113 and t8, t12, t12 # E : (stall)
116 and t12, 0x80, t6 # E : (stall)
117 bne t6, 1f # U : (stall)
123 or t12, t6, t8 # E : (stall)
124 zapnot t0, t8, t0 # U : clear src bytes > null (stall)
127 or t0, t1, t0 # e1 : (stall)
155 and t1, 7, t1 # E : (stall)
[all …]
Dev6-csum_ipv6_magic.S114 cmpult $20,$3,$3 # E : (1 cycle stall on $20)
115 addq $20,$18,$20 # E : U L U L (1 cycle stall on $20)
118 addq $20,$19,$20 # E : (1 cycle stall on $20)
123 addq $18,$19,$18 # E : (1 cycle stall on $19)
129 zapnot $0,15,$1 # U : Start folding output (1 cycle stall on $0)
131 srl $0,32,$0 # U : U L U L : (1 cycle stall on $0)
134 extwl $1,2,$2 # U : ushort[1] (1 cycle stall on $1)
135 zapnot $1,3,$0 # U : ushort[0] (1 cycle stall on $1)
136 extwl $1,4,$1 # U : ushort[2] (1 cycle stall on $1)
141 extwl $3,2,$1 # U : ushort[1] (1 cycle stall on $3)
[all …]
Dev6-memchr.S66 extqh $6, $16, $6 # U : 2 cycle stall for $6
109 addq $0, 2, $3 # E : U L U L : 2 cycle stall on $0
114 addq $0, 1, $3 # E : U L U L : 2 cycle stall on $0
Dstrchr.S43 xor t0, a1, t1 # .. e1 (ev5 data stall)
50 and t0, t1, t0 # e1 (stall)
Dstxncpy.S73 cmpbge zero, t0, t8 # .. e1 (stall)
86 and t8, t12, t12 # e1 (stall)
186 extqh t2, a1, t0 # e0 : position lo-bits of hi word (stall)
216 cmpbge zero, t2, t8 # e1 : test new word for eos (stall)
Dstxcpy.S64 cmpbge zero, t1, t8 # e0 (stall)
73 and t8, t6, t12 # e1 (stall)
Dev6-copy_user.S67 beq $3, $destaligned # .. U .. .. : 2nd (one cycle fetcher stall)
/linux-4.1.27/Documentation/RCU/
Dstallwarn.txt3 The rcu_cpu_stall_suppress module parameter enables RCU's CPU stall
5 This module parameter enables CPU stall detection by default, but
7 The stall detector's idea of what constitutes "unduly delayed" is
14 issues an RCU CPU stall warning. This time period is normally
20 So if you are 10 seconds into a 40-second stall, setting this
22 -next- stall, or the following warning for the current stall
23 (assuming the stall lasts long enough). It will not affect the
24 timing of the next warning for the current stall.
31 This kernel configuration parameter causes the stall warning to
40 giving an RCU CPU stall warning message. (This is a cpp
[all …]
D00-INDEX28 - RCU CPU stall warnings (module parameter rcu_cpu_stall_suppress)
Dtorture.txt111 This stall happens only once per rcutorture run.
116 Note that attempts to rmmod rcutorture while the stall
Dchecklist.txt252 One way to stall the updates is to acquire the update-side
255 from ever ending.) Another way to stall the updates
/linux-4.1.27/drivers/usb/isp1760/
Disp1760-udc.c526 bool stall; in isp1760_ep0_setup_standard() local
559 stall = __isp1760_udc_set_halt(ep, false); in isp1760_ep0_setup_standard()
561 stall = false; in isp1760_ep0_setup_standard()
563 if (!stall) in isp1760_ep0_setup_standard()
568 return stall; in isp1760_ep0_setup_standard()
597 stall = __isp1760_udc_set_halt(ep, true); in isp1760_ep0_setup_standard()
598 if (!stall) in isp1760_ep0_setup_standard()
603 return stall; in isp1760_ep0_setup_standard()
625 stall = udc->driver->setup(&udc->gadget, req) < 0; in isp1760_ep0_setup_standard()
626 if (stall) in isp1760_ep0_setup_standard()
[all …]
/linux-4.1.27/drivers/usb/musb/
Dmusb_gadget_ep0.c330 goto stall; in service_zero_data_request()
332 goto stall; in service_zero_data_request()
385 goto stall; in service_zero_data_request()
394 goto stall; in service_zero_data_request()
400 goto stall; in service_zero_data_request()
405 goto stall; in service_zero_data_request()
411 stall: in service_zero_data_request()
876 goto stall; in musb_g_ep0_irq()
883 stall: in musb_g_ep0_irq()
/linux-4.1.27/arch/arm/crypto/
Dsha1-armv4-large.S230 eor r11,r11,r12 @ 1 cycle stall
247 eor r11,r11,r12 @ 1 cycle stall
264 eor r11,r11,r12 @ 1 cycle stall
281 eor r11,r11,r12 @ 1 cycle stall
302 eor r11,r11,r12 @ 1 cycle stall
318 eor r11,r11,r12 @ 1 cycle stall
334 eor r11,r11,r12 @ 1 cycle stall
350 eor r11,r11,r12 @ 1 cycle stall
366 eor r11,r11,r12 @ 1 cycle stall
391 eor r11,r11,r12 @ 1 cycle stall
[all …]
/linux-4.1.27/arch/ia64/kernel/
Dcyclone.c105 int stall = 100; in init_cyclone_clock() local
106 while(stall--) barrier(); in init_cyclone_clock()
/linux-4.1.27/drivers/gpu/drm/qxl/
Dqxl_cmd.c616 static int qxl_reap_surf(struct qxl_device *qdev, struct qxl_bo *surf, bool stall) in qxl_reap_surf() argument
624 if (stall) in qxl_reap_surf()
627 ret = ttm_bo_wait(&surf->tbo, true, true, !stall); in qxl_reap_surf()
629 if (stall) in qxl_reap_surf()
645 bool stall = false; in qxl_reap_surface_id() local
669 ret = qxl_reap_surf(qdev, objptr, stall); in qxl_reap_surface_id()
675 if (num_reaped == 0 && stall == false) { in qxl_reap_surface_id()
676 stall = true; in qxl_reap_surface_id()
/linux-4.1.27/Documentation/devicetree/bindings/gpu/
Dnvidia,gk20a.txt14 - stall
35 interrupt-names = "stall", "nonstall";
/linux-4.1.27/drivers/usb/gadget/udc/
Dat91_udc.c1075 goto stall; in handle_setup()
1133 goto stall; in handle_setup()
1141 goto stall; in handle_setup()
1162 goto stall; in handle_setup()
1173 goto stall; in handle_setup()
1178 goto stall; in handle_setup()
1180 goto stall; in handle_setup()
1196 goto stall; in handle_setup()
1198 goto stall; in handle_setup()
1201 goto stall; in handle_setup()
[all …]
Dpch_udc.c358 stall:1, member
1652 if (!dev->stall && dev->waiting_zlp_ack) { in process_zlp()
2004 ep->dev->stall = 1; in pch_udc_pcd_set_halt()
2050 ep->dev->stall = 1; in pch_udc_pcd_set_wedge()
2369 if ((epsts & UDC_EPSTS_TDC) && (!dev->stall)) { in pch_udc_svc_control_in()
2405 dev->stall = 0; in pch_udc_svc_control_out()
2448 dev->stall = 0; in pch_udc_svc_control_out()
2454 UDC_EPSTS_OUT_DATA) && !dev->stall) { in pch_udc_svc_control_out()
2583 dev->stall = 0; in pch_udc_svc_ur_interrupt()
2677 dev->stall = 0; in pch_udc_svc_intf_interrupt()
[all …]
Dfotg210.h224 unsigned stall:1; member
Datmel_usba_udc.c1240 goto stall; in handle_ep0_setup()
1250 goto stall; in handle_ep0_setup()
1264 goto stall; in handle_ep0_setup()
1270 goto stall; in handle_ep0_setup()
1273 goto stall; in handle_ep0_setup()
1297 goto stall; in handle_ep0_setup()
1304 goto stall; in handle_ep0_setup()
1308 goto stall; in handle_ep0_setup()
1336 stall: in handle_ep0_setup()
Dfotg210-udc.c204 ep->stall = 0; in fotg210_ep_release()
435 else if (request && !ep->stall) in fotg210_ep_queue()
510 ep->stall = 1; in fotg210_set_halt_and_wedge()
516 ep->stall = 0; in fotg210_set_halt_and_wedge()
702 if (ep->stall) in fotg210_clear_feature()
Dfusb300_udc.c70 ep->stall = 0; in fusb300_ep_release()
448 else if (request && !ep->stall) in fusb300_queue()
493 ep->stall = 1; in fusb300_set_halt_and_wedge()
498 ep->stall = 0; in fusb300_set_halt_and_wedge()
778 if (ep->stall) { in clear_feature()
779 ep->stall = 0; in clear_feature()
Dgoku_udc.c1432 goto stall; in ep0_setup()
1436 goto stall; in ep0_setup()
1439 goto stall; in ep0_setup()
1443 goto stall; in ep0_setup()
1455 goto stall; in ep0_setup()
1459 goto stall; in ep0_setup()
1489 stall: in ep0_setup()
Dpxa25x_udc.c1467 goto stall; in handle_ep0()
1548 stall: in handle_ep0()
1584 goto stall; in handle_ep0()
1586 goto stall; in handle_ep0()
Dudc-xilinx.c1621 goto stall; in xudc_getstatus()
1624 goto stall; in xudc_getstatus()
1630 goto stall; in xudc_getstatus()
1638 stall: in xudc_getstatus()
Dfusb300_udc.h647 unsigned stall:1; member
Dpxa27x_udc.c1892 goto stall; in handle_ep0_ctrl_req()
1907 goto stall; in handle_ep0_ctrl_req()
1921 goto stall; in handle_ep0_ctrl_req()
1925 stall: in handle_ep0_ctrl_req()
Dfsl_udc_core.c1354 goto stall; in ch9getstatus()
1374 goto stall; in ch9getstatus()
1380 goto stall; in ch9getstatus()
1388 stall: in ch9getstatus()
Dfsl_qe_udc.c1971 goto stall; in ch9getstatus()
1976 goto stall; in ch9getstatus()
1981 goto stall; in ch9getstatus()
2003 stall: in ch9getstatus()
Dmv_u3d_core.c931 mv_u3d_ep_set_stall(struct mv_u3d *u3d, u8 ep_num, u8 direction, int stall) in mv_u3d_ep_set_stall() argument
939 if (stall) in mv_u3d_ep_set_stall()
946 if (stall) in mv_u3d_ep_set_stall()
Dlpc32xx_udc.c2280 goto stall; /* Nothing else handled */ in udc_handle_ep0_setup()
2363 goto stall; in udc_handle_ep0_setup()
2372 stall: in udc_handle_ep0_setup()
Dmv_udc_core.c866 static void ep_set_stall(struct mv_udc *udc, u8 ep_num, u8 direction, int stall) in ep_set_stall() argument
872 if (stall) { in ep_set_stall()
/linux-4.1.27/drivers/usb/gadget/function/
Df_mass_storage.h17 bool stall; /* can_stall */ member
44 _FSG_MODULE_PARAM(prefix, params, stall, bool, \
Df_hid.c421 goto stall; in hidg_setup()
427 goto stall; in hidg_setup()
433 goto stall; in hidg_setup()
465 goto stall; in hidg_setup()
473 goto stall; in hidg_setup()
477 stall: in hidg_setup()
Df_mass_storage.c3372 bool stall; in fsg_opts_stall_store() local
3381 ret = strtobool(page, &stall); in fsg_opts_stall_store()
3383 opts->common->can_stall = stall; in fsg_opts_stall_store()
3393 __CONFIGFS_ATTR(stall, S_IRUGO | S_IWUSR, fsg_opts_stall_show,
3597 cfg->can_stall = params->stall; in fsg_config_from_params()
/linux-4.1.27/drivers/tty/
Dmetag_da.c283 unsigned int chan, stall; in put_data() local
291 stall = 0; in put_data()
293 stall += put_channel_data(chan); in put_data()
299 if (stall) in put_data()
/linux-4.1.27/firmware/keyspan_pda/
Dkeyspan_pda.S489 ;; must get stall bit for ep[wIndexL], return two bytes, bit in lsb 0
501 ;; 01: Clear_Feature (sub-switch on wValueL: stall, remote wakeup)
503 ;; Clear_Feature(stall). should clear a stall bit. TODO
514 ;; 03: Set_Feature (sub-switch on wValueL: stall, remote wakeup)
516 ;; Set_Feature(stall). Should set a stall bit. TODO
552 ;; if (wValueL >= maxstrings) stall
555 subb a,r3 ; a=4, r3 = 0..3 . if a<=0 then stall
Dxircom_pgs.S527 ;; must get stall bit for ep[wIndexL], return two bytes, bit in lsb 0
539 ;; 01: Clear_Feature (sub-switch on wValueL: stall, remote wakeup)
541 ;; Clear_Feature(stall). should clear a stall bit. TODO
552 ;; 03: Set_Feature (sub-switch on wValueL: stall, remote wakeup)
554 ;; Set_Feature(stall). Should set a stall bit. TODO
590 ;; if (wValueL >= maxstrings) stall
593 subb a,r3 ; a=4, r3 = 0..3 . if a<=0 then stall
/linux-4.1.27/drivers/gpu/drm/nouveau/include/nvkm/core/
Ddevice.h86 nv_device_get_irq(struct nvkm_device *device, bool stall);
/linux-4.1.27/Documentation/ABI/testing/
Dconfigfs-usb-gadget-mass-storage7 stall - Set to permit function to halt bulk endpoints.
/linux-4.1.27/arch/arc/lib/
Dstrlen.S49 ; stall for load result
/linux-4.1.27/arch/cris/include/arch-v32/arch/hwregs/
Drt_trace_defs.h93 unsigned int stall : 1; member
/linux-4.1.27/drivers/usb/gadget/legacy/
Dmass_storage.c106 .stall = 1
Dacm_ms.c97 static struct fsg_module_parameters fsg_mod_data = { .stall = 1 };
Dmulti.c124 static struct fsg_module_parameters fsg_mod_data = { .stall = 1 };
/linux-4.1.27/sound/soc/intel/common/
Dsst-dsp.c266 if (sst->ops->stall) in sst_dsp_stall()
267 sst->ops->stall(sst); in sst_dsp_stall()
Dsst-dsp-priv.h41 void (*stall)(struct sst_dsp *); member
/linux-4.1.27/include/linux/
Defi.h188 u32 stall; member
236 u64 stall; member
289 void *stall; member
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/engine/device/
Dbase.c675 nv_device_get_irq(struct nvkm_device *device, bool stall) argument
681 stall ? "stall" : "nonstall");
/linux-4.1.27/Documentation/filesystems/
Ddax.txt43 stall the CPU for an extended period, you should also not attempt to
Dvfs.txt767 to stall to allow flushers a chance to complete some IO. Ordinarily
/linux-4.1.27/arch/mips/include/asm/sn/sn0/
Dhubio.h887 stall: 3, /* 22-20: stall (xtalk, bte 0/1) */ member
/linux-4.1.27/arch/arm/mach-tegra/
Dsleep-tegra20.S500 str r2, [r1, #EMC_REQ_CTRL] @ stall incoming DRAM requests
Dsleep-tegra30.S770 str r1, [r0, #EMC_REQ_CTRL] @ stall incoming DRAM requests
/linux-4.1.27/drivers/staging/octeon-usb/
Docteon-hcd.h1137 __BITFIELD_FIELD(uint32_t stall : 1,
Docteon-hcd.c2633 if (usbc_hcint.s.stall) { in cvmx_usb_poll_channel()
/linux-4.1.27/sound/soc/intel/haswell/
Dsst-haswell-dsp.c696 .stall = hsw_stall,
/linux-4.1.27/Documentation/networking/
DPLIP.txt100 in which case a long timeout would stall the machine when, for whatever
/linux-4.1.27/drivers/usb/host/
Du132-hcd.c2858 goto stall; in u132_hub_control()
2867 goto stall; in u132_hub_control()
2906 goto stall; in u132_hub_control()
2911 stall: in u132_hub_control()
/linux-4.1.27/Documentation/usb/
Dmass-storage.txt132 - stall=b
Dgadget-testing.txt254 stall - Set to permit function to halt bulk endpoints.
/linux-4.1.27/lib/
DKconfig.debug1290 int "RCU CPU stall timeout in seconds"
1296 number of seconds, a CPU stall warning is printed. If the
1297 RCU grace period persists, additional CPU stall warnings are
1301 bool "Print additional diagnostics on RCU CPU stall"
/linux-4.1.27/arch/arm/boot/dts/
Dtegra124.dtsi185 interrupt-names = "stall", "nonstall";
/linux-4.1.27/Documentation/scsi/
DChangeLog.ncr53c8xx440 stall the NCR queue any more.
/linux-4.1.27/Documentation/
Ddma-buf-sharing.txt215 exporter can handle these constraints, the exporter can just stall on the
Dkernel-parameters.txt3143 Duration of CPU stall (s) to test RCU CPU stall
3147 Time to wait (s) after boot before inducing stall.
3187 Suppress RCU CPU stall warning messages.
3190 Set timeout for RCU CPU stall warning messages.
3193 Set timeout in jiffies for RCU task stall warning
/linux-4.1.27/drivers/char/
DKconfig130 busy..) the kernel will stall until the printer is ready again.
/linux-4.1.27/init/
DKconfig525 This option enables RCU CPU stall code that is common between
527 the tiny variants to disable RCU CPU stall warnings, while
/linux-4.1.27/Documentation/sound/alsa/
DHD-Audio.txt250 codec-communication stall. Some examples are found in
DALSA-Configuration.txt954 (likely a modem one) causes a stall of the communication via HD-audio
/linux-4.1.27/Documentation/video4linux/
Dv4l2-framework.txt726 ioctls. That way your VIDIOC_DQBUF doesn't stall because the driver is busy