| /Linux-v5.15/arch/s390/include/asm/ |
| D | unwind.h | 44 struct pt_regs *regs, unsigned long first_frame);
61 unsigned long first_frame) in unwind_start() argument
64 first_frame = first_frame ?: get_stack_pointer(task, regs); in unwind_start()
65 __unwind_start(state, task, regs, first_frame); in unwind_start()
73 #define unwind_for_each_frame(state, task, regs, first_frame) \ argument
74 for (unwind_start(state, task, regs, first_frame); \
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| /Linux-v5.15/arch/x86/kernel/ |
| D | unwind_guess.c | 53 struct pt_regs *regs, unsigned long *first_frame) in __unwind_start() argument
58 state->sp = PTR_ALIGN(first_frame, sizeof(long)); in __unwind_start()
60 get_stack_info(first_frame, state->task, &state->stack_info, in __unwind_start()
69 (!on_stack(&state->stack_info, first_frame, sizeof(long)) || in __unwind_start()
70 !__kernel_text_address(*first_frame))) in __unwind_start()
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| D | unwind_frame.c | 364 struct pt_regs *regs, unsigned long *first_frame) in __unwind_start() argument
389 if (regs && regs->ip == 0 && (unsigned long *)regs->sp >= first_frame) { in __unwind_start()
405 (!on_stack(&state->stack_info, first_frame, sizeof(long)) || in __unwind_start()
406 (state->next_bp == NULL && state->bp < first_frame))) in __unwind_start()
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| D | unwind_orc.c | 625 struct pt_regs *regs, unsigned long *first_frame) in __unwind_start() argument
697 (!on_stack(&state->stack_info, first_frame, sizeof(long)) || in __unwind_start()
698 state->sp < (unsigned long)first_frame)) in __unwind_start()
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| /Linux-v5.15/arch/x86/include/asm/ |
| D | unwind.h | 39 struct pt_regs *regs, unsigned long *first_frame);
56 struct pt_regs *regs, unsigned long *first_frame) in unwind_start() argument
58 first_frame = first_frame ? : get_stack_pointer(task, regs); in unwind_start()
60 __unwind_start(state, task, regs, first_frame); in unwind_start()
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| /Linux-v5.15/arch/s390/kernel/ |
| D | unwind_bc.c | 124 struct pt_regs *regs, unsigned long first_frame) in __unwind_start() argument
171 if (!first_frame) in __unwind_start()
175 if (on_stack(&state->stack_info, first_frame, sizeof(struct stack_frame))) { in __unwind_start()
176 if (state->sp >= first_frame) in __unwind_start()
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| /Linux-v5.15/drivers/dma/xilinx/ |
| D | xilinx_dpdma.c | 231 bool first_frame; member
844 bool first_frame; in xilinx_dpdma_chan_queue_transfer() local
854 chan->first_frame = true; in xilinx_dpdma_chan_queue_transfer()
883 first_frame = chan->first_frame; in xilinx_dpdma_chan_queue_transfer()
884 chan->first_frame = false; in xilinx_dpdma_chan_queue_transfer()
898 if (first_frame) in xilinx_dpdma_chan_queue_transfer()
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| /Linux-v5.15/drivers/media/usb/gspca/ |
| D | cpia1.c | 362 u8 first_frame; member
1611 sd->first_frame = 6; in sd_start()
1728 if (sd->first_frame) { in sd_dq_callback()
1729 sd->first_frame--; in sd_dq_callback()
1730 if (sd->first_frame == 0) in sd_dq_callback()
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| D | ov519.c | 92 u8 first_frame; member
4255 sd->first_frame = 3; in sd_start()
4465 if (sd->first_frame) { in ovfx2_pkt_scan()
4466 sd->first_frame--; in ovfx2_pkt_scan()
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| /Linux-v5.15/drivers/block/ |
| D | pktcdvd.c | 1003 int first_frame = (bio->bi_iter.bi_sector - pkt->sector) / in pkt_gather_data() local
1007 BUG_ON(first_frame < 0); in pkt_gather_data()
1008 BUG_ON(first_frame + num_frames > pkt->frames); in pkt_gather_data()
1009 for (f = first_frame; f < first_frame + num_frames; f++) in pkt_gather_data()
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