| /Linux-v5.4/drivers/clk/imx/ |
| D | clk-busy.c | 43 struct clk_busy_divider *busy = to_clk_busy_divider(hw); in clk_busy_divider_recalc_rate() local
45 return busy->div_ops->recalc_rate(&busy->div.hw, parent_rate); in clk_busy_divider_recalc_rate()
51 struct clk_busy_divider *busy = to_clk_busy_divider(hw); in clk_busy_divider_round_rate() local
53 return busy->div_ops->round_rate(&busy->div.hw, rate, prate); in clk_busy_divider_round_rate()
59 struct clk_busy_divider *busy = to_clk_busy_divider(hw); in clk_busy_divider_set_rate() local
62 ret = busy->div_ops->set_rate(&busy->div.hw, rate, parent_rate); in clk_busy_divider_set_rate()
64 ret = clk_busy_wait(busy->reg, busy->shift); in clk_busy_divider_set_rate()
79 struct clk_busy_divider *busy; in imx_clk_hw_busy_divider() local
84 busy = kzalloc(sizeof(*busy), GFP_KERNEL); in imx_clk_hw_busy_divider()
85 if (!busy) in imx_clk_hw_busy_divider()
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/s390/cf_z13/ |
| D | crypto.json | 14 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing P…
21 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
28 …r the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
42 …"PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the S…
49 …that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a functi…
56 …ed for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a functi…
70 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
77 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
84 …or the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
98 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/s390/cf_z14/ |
| D | crypto.json | 14 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing P…
21 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
28 …r the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
42 …"PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the S…
49 …that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a functi…
56 …ed for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a functi…
70 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
77 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
84 …or the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
98 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/s390/cf_z15/ |
| D | crypto.json | 14 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing P…
21 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
28 …r the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
42 …"PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the S…
49 …that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a functi…
56 …ed for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a functi…
70 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
77 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
84 …or the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
98 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/s390/cf_z196/ |
| D | crypto.json | 14 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing P…
21 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
28 …r the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
42 …"PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the S…
49 …that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a functi…
56 …ed for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a functi…
70 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
77 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
84 …or the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
98 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/s390/cf_zec12/ |
| D | crypto.json | 14 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing P…
21 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
28 …r the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
42 …"PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the S…
49 …that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a functi…
56 …ed for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a functi…
70 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
77 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
84 …or the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
98 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/s390/cf_z10/ |
| D | crypto.json | 14 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing P…
21 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
28 …r the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
42 …"PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the S…
49 …that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a functi…
56 …ed for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a functi…
70 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
77 … are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a functi…
84 …or the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a functi…
98 …"PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing t…
[all …]
|
| /Linux-v5.4/drivers/gpu/drm/gma500/ |
| D | blitter.c | 18 int busy = 1; in gma_blt_wait_idle() local
30 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in gma_blt_wait_idle()
31 } while (busy && !time_after_eq(jiffies, stop)); in gma_blt_wait_idle()
33 if (busy) in gma_blt_wait_idle()
37 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in gma_blt_wait_idle()
39 } while (busy && !time_after_eq(jiffies, stop)); in gma_blt_wait_idle()
41 /* If still busy, we probably have a hang */ in gma_blt_wait_idle()
42 return (busy) ? -EBUSY : 0; in gma_blt_wait_idle()
|
| D | accel_2d.c | 317 int busy = 0; in psbfb_sync() local
330 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in psbfb_sync()
332 } while (busy && !time_after_eq(jiffies, _end)); in psbfb_sync()
334 if (busy) in psbfb_sync()
335 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in psbfb_sync()
336 if (busy) in psbfb_sync()
340 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in psbfb_sync()
343 } while (busy && !time_after_eq(jiffies, _end)); in psbfb_sync()
344 if (busy) in psbfb_sync()
345 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in psbfb_sync()
[all …]
|
| /Linux-v5.4/drivers/video/fbdev/via/ |
| D | accel.h | 165 /* Command Regulator is busy */
167 /* 2D Engine is busy */
169 /* 3D Engine is busy */
171 /* Virtual Queue is busy */
175 #define VIA_CMD_RGTR_BUSY_H5 0x00000010 /* Command Regulator is busy */
176 #define VIA_2D_ENG_BUSY_H5 0x00000002 /* 2D Engine is busy */
177 #define VIA_3D_ENG_BUSY_H5 0x00001FE1 /* 3D Engine is busy */
178 #define VIA_VR_QUEUE_BUSY_H5 0x00000004 /* Virtual Queue is busy */
181 #define VIA_CMD_RGTR_BUSY_M1 0x00000010 /* Command Regulator is busy */
182 #define VIA_2D_ENG_BUSY_M1 0x00000002 /* 2D Engine is busy */
[all …]
|
| /Linux-v5.4/arch/riscv/include/asm/ |
| D | spinlock.h | 29 int tmp = 1, busy; in arch_spin_trylock() local
34 : "=r" (busy), "+A" (lock->lock) in arch_spin_trylock()
38 return !busy; in arch_spin_trylock()
86 int busy; in arch_read_trylock() local
96 : "+A" (lock->lock), "=&r" (busy) in arch_read_trylock()
99 return !busy; in arch_read_trylock()
104 int busy; in arch_write_trylock() local
114 : "+A" (lock->lock), "=&r" (busy) in arch_write_trylock()
117 return !busy; in arch_write_trylock()
|
| /Linux-v5.4/fs/xfs/ |
| D | xfs_extent_busy.c | 73 * Search for a busy extent within the range of the extent we are about to
74 * allocate. You need to be holding the busy extent tree lock when calling
75 * xfs_extent_busy_search(). This function returns 0 for no overlapping busy
76 * extent, -1 for an overlapping but not exact busy extent, and 1 for an exact
123 * The found free extent [fbno, fend] overlaps part or all of the given busy
124 * extent. If the overlap covers the beginning, the end, or all of the busy
126 * allocation. We can't split a busy extent because we can't modify a
127 * transaction/CIL context busy list, but we can update an entry's block
160 * If there is a busy extent overlapping a user allocation, we have in xfs_extent_busy_update_extent()
180 * We would have to split the busy extent to be able to track in xfs_extent_busy_update_extent()
[all …]
|
| /Linux-v5.4/drivers/clk/mxs/ |
| D | clk-div.c | 16 * @busy: busy bit shift
19 * addtional busy bit.
25 u8 busy; member
59 ret = mxs_clk_wait(div->reg, div->busy); in clk_div_set_rate()
71 void __iomem *reg, u8 shift, u8 width, u8 busy) in mxs_clk_div() argument
88 div->busy = busy; in mxs_clk_div()
|
| D | clk-frac.c | 18 * @busy: busy bit shift
20 * The clock is an adjustable fractional divider with a busy bit to wait
28 u8 busy; member
101 return mxs_clk_wait(frac->reg, frac->busy); in clk_frac_set_rate()
111 void __iomem *reg, u8 shift, u8 width, u8 busy) in mxs_clk_frac() argument
130 frac->busy = busy; in mxs_clk_frac()
|
| /Linux-v5.4/drivers/mtd/maps/ |
| D | vmu-flash.c | 147 if (atomic_read(&mdev->busy) == 1) { in maple_vmu_read_block()
149 atomic_read(&mdev->busy) == 0, HZ); in maple_vmu_read_block()
150 if (atomic_read(&mdev->busy) == 1) { in maple_vmu_read_block()
152 " is busy\n", mdev->port, mdev->unit); in maple_vmu_read_block()
158 atomic_set(&mdev->busy, 1); in maple_vmu_read_block()
162 atomic_set(&mdev->busy, 0); in maple_vmu_read_block()
173 (atomic_read(&mdev->busy) == 0 || in maple_vmu_read_block()
174 atomic_read(&mdev->busy) == 2), HZ * 3); in maple_vmu_read_block()
178 * in the middle of a read (busy == 2) in maple_vmu_read_block()
180 if (error || atomic_read(&mdev->busy) == 2) { in maple_vmu_read_block()
[all …]
|
| /Linux-v5.4/arch/arm/mach-spear/ |
| D | pl080.c | 26 unsigned char busy; member
38 if (signals[signal].busy && in pl080_get_signal()
45 if (!signals[signal].busy) { in pl080_get_signal()
58 signals[signal].busy++; in pl080_get_signal()
72 if (!signals[signal].busy) in pl080_put_signal()
75 signals[signal].busy--; in pl080_put_signal()
|
| /Linux-v5.4/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_busy.c | 29 * last_read - hence we always set both read and write busy for in __busy_write_id()
99 * This also means that wait-ioctl may report an object as busy, in i915_gem_busy_ioctl()
100 * where busy-ioctl considers it idle. in i915_gem_busy_ioctl()
107 * args->busy = in i915_gem_busy_ioctl()
116 args->busy = in i915_gem_busy_ioctl()
128 args->busy |= busy_check_reader(fence); in i915_gem_busy_ioctl()
132 if (args->busy && read_seqcount_retry(&obj->base.resv->seq, seq)) in i915_gem_busy_ioctl()
|
| /Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_txrx.c | 119 bool busy = false; in mlx5e_napi_poll() local
126 busy |= mlx5e_poll_tx_cq(&c->sq[i].cq, budget); in mlx5e_napi_poll()
128 busy |= mlx5e_poll_xdpsq_cq(&c->xdpsq.cq); in mlx5e_napi_poll()
131 busy |= mlx5e_poll_xdpsq_cq(&c->rq_xdpsq.cq); in mlx5e_napi_poll()
140 busy |= work_done == budget; in mlx5e_napi_poll()
145 busy |= rq->post_wqes(rq); in mlx5e_napi_poll()
148 busy |= mlx5e_poll_xdpsq_cq(&xsksq->cq); in mlx5e_napi_poll()
152 busy |= busy_xsk; in mlx5e_napi_poll()
154 if (busy) { in mlx5e_napi_poll()
|
| /Linux-v5.4/include/trace/events/ |
| D | fsi_master_gpio.h | 112 TP_PROTO(const struct fsi_master_gpio *master, int busy),
113 TP_ARGS(master, busy),
116 __field(int, busy)
120 __entry->busy = busy;
122 TP_printk("fsi-gpio%d: device reported busy %d times",
123 __entry->master_idx, __entry->busy)
|
| /Linux-v5.4/tools/perf/pmu-events/arch/x86/cascadelakex/ |
| D | virtual-memory.json | 55 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EPT…
58 …"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EP…
65 …"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a load. EPT page wa…
69 …"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page …
136 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. EP…
139 …"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. E…
146 …"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a store. EPT page w…
150 …"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page …
167 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a EPT (Extended Page Table)…
170 …"PublicDescription": "Counts cycles for each PMH (Page Miss Handler) that is busy with an EPT (Ext…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | virtual-memory.json | 55 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EPT…
58 …"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EP…
65 …"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a load. EPT page wa…
69 …"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page …
136 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. EP…
139 …"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. E…
146 …"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a store. EPT page w…
150 …"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page …
167 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a EPT (Extended Page Table)…
170 …"PublicDescription": "Counts cycles for each PMH (Page Miss Handler) that is busy with an EPT (Ext…
[all …]
|
| /Linux-v5.4/tools/perf/pmu-events/arch/x86/skylake/ |
| D | virtual-memory.json | 53 …"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EP…
59 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a load. EPT…
63 …"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page …
69 …"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a load. EPT page wa…
134 …"PublicDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. E…
140 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a page walk for a store. EP…
144 …"PublicDescription": "Counts cycles when at least one PMH (Page Miss Handler) is busy with a page …
150 …"BriefDescription": "Cycles when at least one PMH is busy with a page walk for a store. EPT page w…
165 …"PublicDescription": "Counts cycles for each PMH (Page Miss Handler) that is busy with an EPT (Ext…
171 …"BriefDescription": "Counts 1 per cycle for each PMH that is busy with a EPT (Extended Page Table)…
[all …]
|
| /Linux-v5.4/Documentation/scheduler/ |
| D | sched-stats.rst | 76 of idleness (idle, busy, and newly idle):
95 cpu was busy
97 load did not require balancing when busy
99 more tasks and failed, when the cpu was busy
101 load_balance() in this domain when the cpu was busy
102 13) # of times in this domain pull_task() was called when busy
104 target task was cache-hot when busy
106 find a busier queue while the cpu was busy
108 was busy but no busier group was found
|
| /Linux-v5.4/arch/m68k/fpsp040/ |
| D | gen_except.S | 68 | Fix up the new busy frame with entries from the unimp frame
71 movel ETEMP_HI(%a6),ETEMP_HI(%a1) |frame to busy frame
84 movel %d0,CMDREG3B(%a1) |in the busy frame
138 | On a busy frame, we must clear the nmnexc bits.
141 bnes check_fr |if busy, clr nmnexc
203 movel %d0,CMDREG3B(%a6) |in the busy frame
278 cmpib #BUSY_SIZE-4,1(%a7) |check for busy frame
279 beqs busy_fr |if unimp, grow to busy
295 moveb #BUSY_SIZE-4,1(%a7) |write busy fmt word.
315 movel %d0,CMDREG3B(%a6) |in the busy frame
[all …]
|
| /Linux-v5.4/sound/arm/ |
| D | aaci.h | 78 #define SR_TXB (1 << 7) /* tx busy */
79 #define SR_RXB (1 << 6) /* rx busy */
142 #define SLFR_12TXB (1 << 5) /* slot 12 tx busy */
143 #define SLFR_12RXB (1 << 4) /* slot 12 rx busy */
144 #define SLFR_2TXB (1 << 3) /* slot 2 tx busy */
145 #define SLFR_2RXB (1 << 2) /* slot 2 rx busy */
146 #define SLFR_1TXB (1 << 1) /* slot 1 tx busy */
147 #define SLFR_1RXB (1 << 0) /* slot 1 rx busy */
194 #define MAINFR_TXB (1 << 1) /* transmit busy */
195 #define MAINFR_RXB (1 << 0) /* receive busy */
|
