| /linux-6.1.9/include/linux/ |
| D | torture.h | 76 unsigned long torture_random(struct torture_random_state *trsp);
77 static inline void torture_random_init(struct torture_random_state *trsp) in torture_random_init() argument
79 trsp->trs_state = 0; in torture_random_init()
80 trsp->trs_count = 0; in torture_random_init()
84 int torture_hrtimeout_ns(ktime_t baset_ns, u32 fuzzt_ns, struct torture_random_state *trsp);
85 int torture_hrtimeout_us(u32 baset_us, u32 fuzzt_ns, struct torture_random_state *trsp);
86 int torture_hrtimeout_ms(u32 baset_ms, u32 fuzzt_us, struct torture_random_state *trsp);
87 int torture_hrtimeout_jiffies(u32 baset_j, struct torture_random_state *trsp);
88 int torture_hrtimeout_s(u32 baset_s, u32 fuzzt_ms, struct torture_random_state *trsp);
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| /linux-6.1.9/kernel/locking/ |
| D | locktorture.c | 80 void (*write_delay)(struct torture_random_state *trsp);
81 void (*task_boost)(struct torture_random_state *trsp);
84 void (*read_delay)(struct torture_random_state *trsp);
113 static void torture_lock_busted_write_delay(struct torture_random_state *trsp) in torture_lock_busted_write_delay() argument
118 if (!(torture_random(trsp) % in torture_lock_busted_write_delay()
121 if (!(torture_random(trsp) % (cxt.nrealwriters_stress * 20000))) in torture_lock_busted_write_delay()
130 static void torture_boost_dummy(struct torture_random_state *trsp) in torture_boost_dummy() argument
155 static void torture_spin_lock_write_delay(struct torture_random_state *trsp) in torture_spin_lock_write_delay() argument
163 if (!(torture_random(trsp) % in torture_spin_lock_write_delay()
166 if (!(torture_random(trsp) % in torture_spin_lock_write_delay()
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| /linux-6.1.9/kernel/ |
| D | torture.c | 86 int torture_hrtimeout_ns(ktime_t baset_ns, u32 fuzzt_ns, struct torture_random_state *trsp) in torture_hrtimeout_ns() argument
90 if (trsp) in torture_hrtimeout_ns()
91 hto += (torture_random(trsp) >> 3) % fuzzt_ns; in torture_hrtimeout_ns()
101 int torture_hrtimeout_us(u32 baset_us, u32 fuzzt_ns, struct torture_random_state *trsp) in torture_hrtimeout_us() argument
105 return torture_hrtimeout_ns(baset_ns, fuzzt_ns, trsp); in torture_hrtimeout_us()
113 int torture_hrtimeout_ms(u32 baset_ms, u32 fuzzt_us, struct torture_random_state *trsp) in torture_hrtimeout_ms() argument
122 return torture_hrtimeout_ns(baset_ns, fuzzt_ns, trsp); in torture_hrtimeout_ms()
131 int torture_hrtimeout_jiffies(u32 baset_j, struct torture_random_state *trsp) in torture_hrtimeout_jiffies() argument
135 return torture_hrtimeout_ns(baset_ns, jiffies_to_nsecs(1), trsp); in torture_hrtimeout_jiffies()
143 int torture_hrtimeout_s(u32 baset_s, u32 fuzzt_ms, struct torture_random_state *trsp) in torture_hrtimeout_s() argument
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| D | scftorture.c | 241 static struct scf_selector *scf_sel_rand(struct torture_random_state *trsp) in scf_sel_rand() argument
244 unsigned long w = torture_random(trsp) % (scf_sel_totweight + 1); in scf_sel_rand()
313 static void scftorture_invoke_one(struct scf_statistics *scfp, struct torture_random_state *trsp) in scftorture_invoke_one() argument
318 struct scf_selector *scfsp = scf_sel_rand(trsp); in scftorture_invoke_one()
338 cpu = torture_random(trsp) % nr_cpu_ids; in scftorture_invoke_one()
345 cpu = torture_random(trsp) % nr_cpu_ids; in scftorture_invoke_one()
368 cpu = torture_random(trsp) % nr_cpu_ids; in scftorture_invoke_one()
434 if (!(torture_random(trsp) & 0xfff)) in scftorture_invoke_one()
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| /linux-6.1.9/drivers/gpu/drm/panel/ |
| D | panel-samsung-s6e63m0-spi.c | 20 static int s6e63m0_spi_dcs_read(struct device *dev, void *trsp, in s6e63m0_spi_dcs_read() argument
23 struct mipi_dbi *dbi = trsp; in s6e63m0_spi_dcs_read()
33 static int s6e63m0_spi_dcs_write(struct device *dev, void *trsp, in s6e63m0_spi_dcs_write() argument
36 struct mipi_dbi *dbi = trsp; in s6e63m0_spi_dcs_write()
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| D | panel-samsung-s6e63m0.h | 31 int s6e63m0_probe(struct device *dev, void *trsp,
32 int (*dcs_read)(struct device *dev, void *trsp,
34 int (*dcs_write)(struct device *dev, void *trsp,
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| D | panel-samsung-s6e63m0.c | 262 int (*dcs_read)(struct device *dev, void *trsp, const u8 cmd, u8 *val);
263 int (*dcs_write)(struct device *dev, void *trsp, const u8 *data, size_t len);
692 int s6e63m0_probe(struct device *dev, void *trsp, in s6e63m0_probe() argument
693 int (*dcs_read)(struct device *dev, void *trsp, const u8 cmd, u8 *val), in s6e63m0_probe()
694 int (*dcs_write)(struct device *dev, void *trsp, const u8 *data, size_t len), in s6e63m0_probe()
705 ctx->transport_data = trsp; in s6e63m0_probe()
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| D | panel-samsung-s6e63m0-dsi.c | 19 static int s6e63m0_dsi_dcs_read(struct device *dev, void *trsp, in s6e63m0_dsi_dcs_read() argument
36 static int s6e63m0_dsi_dcs_write(struct device *dev, void *trsp, in s6e63m0_dsi_dcs_write() argument
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| /linux-6.1.9/kernel/rcu/ |
| D | rcutorture.c | 1299 static void do_rtws_sync(struct torture_random_state *trsp, void (*sync)(void)) in do_rtws_sync() argument
1305 unsigned long r = torture_random(trsp); in do_rtws_sync()
1668 struct torture_random_state *trsp) in rcu_torture_reader_do_mbchk() argument
1687 rdrchked = torture_random(trsp) % nrealreaders; in rcu_torture_reader_do_mbchk()
1689 rdrchker = torture_random(trsp) % nrealreaders; in rcu_torture_reader_do_mbchk()
1732 struct torture_random_state *trsp, in rcutorture_one_extend() argument
1788 lockit = !cur_ops->no_pi_lock && !statesnew && !(torture_random(trsp) & 0xffff); in rcutorture_one_extend()
1800 cur_ops->read_delay(trsp, rtrsp); in rcutorture_one_extend()
1831 rcutorture_extend_mask(int oldmask, struct torture_random_state *trsp) in rcutorture_extend_mask() argument
1834 unsigned long randmask1 = torture_random(trsp) >> 8; in rcutorture_extend_mask()
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| /linux-6.1.9/drivers/scsi/elx/libefc_sli/ |
| D | sli4.c | 1963 struct sli4_fcp_trsp64_wqe *trsp = buf; in sli_fcp_trsp64_wqe() local
1969 trsp->class_ag_byte |= SLI4_TRSP_WQE_AG; in sli_fcp_trsp64_wqe()
1975 trsp->qosd_xbl_hlm_dbde_wqes |= SLI4_TRSP_WQE_DBDE; in sli_fcp_trsp64_wqe()
1977 trsp->qosd_xbl_hlm_dbde_wqes |= SLI4_TRSP_WQE_XBL; in sli_fcp_trsp64_wqe()
1978 bptr = &trsp->bde; in sli_fcp_trsp64_wqe()
1987 trsp->fcp_response_length = cpu_to_le32(params->xmit_len); in sli_fcp_trsp64_wqe()
1991 trsp->eat_xc_ccpe |= SLI4_TRSP_WQE_XC; in sli_fcp_trsp64_wqe()
1993 trsp->xri_tag = cpu_to_le16(params->xri); in sli_fcp_trsp64_wqe()
1994 trsp->rpi = cpu_to_le16(params->rpi); in sli_fcp_trsp64_wqe()
1996 trsp->command = SLI4_WQE_FCP_TRSP64; in sli_fcp_trsp64_wqe()
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| /linux-6.1.9/drivers/scsi/fnic/ |
| D | fcpio.h | 470 struct fcpio_trsp trsp; member
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