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/Linux-v5.15/arch/alpha/kernel/
Dentry.S29 .cfi_def_cfa $sp, 48
53 subq $sp, SP_OFF, $sp
55 stq $0, 0($sp)
56 stq $1, 8($sp)
57 stq $2, 16($sp)
58 stq $3, 24($sp)
59 stq $4, 32($sp)
60 stq $28, 144($sp)
68 stq $5, 40($sp)
69 stq $6, 48($sp)
[all …]
/Linux-v5.15/arch/riscv/kernel/
Dmcount-dyn.S29 addi sp, sp, -SZREG
30 addi sp, sp, -ABI_SIZE_ON_STACK
32 REG_S a0, ABI_A0(sp)
33 REG_S a1, ABI_A1(sp)
34 REG_S a2, ABI_A2(sp)
35 REG_S a3, ABI_A3(sp)
36 REG_S a4, ABI_A4(sp)
37 REG_S a5, ABI_A5(sp)
38 REG_S a6, ABI_A6(sp)
39 REG_S a7, ABI_A7(sp)
[all …]
Dentry.S32 REG_S sp, TASK_TI_KERNEL_SP(tp)
35 addi sp, sp, -(PT_SIZE_ON_STACK)
36 srli sp, sp, THREAD_SHIFT
37 andi sp, sp, 0x1
38 bnez sp, handle_kernel_stack_overflow
39 REG_L sp, TASK_TI_KERNEL_SP(tp)
43 REG_S sp, TASK_TI_USER_SP(tp)
44 REG_L sp, TASK_TI_KERNEL_SP(tp)
45 addi sp, sp, -(PT_SIZE_ON_STACK)
46 REG_S x1, PT_RA(sp)
[all …]
/Linux-v5.15/drivers/media/usb/pvrusb2/
Dpvrusb2-io.c120 struct pvr2_stream *sp = bp->stream; in pvr2_buffer_remove() local
123 cnt = &sp->i_count; in pvr2_buffer_remove()
124 bcnt = &sp->i_bcount; in pvr2_buffer_remove()
128 cnt = &sp->q_count; in pvr2_buffer_remove()
129 bcnt = &sp->q_bcount; in pvr2_buffer_remove()
133 cnt = &sp->r_count; in pvr2_buffer_remove()
134 bcnt = &sp->r_bcount; in pvr2_buffer_remove()
152 struct pvr2_stream *sp; in pvr2_buffer_set_none() local
154 sp = bp->stream; in pvr2_buffer_set_none()
160 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_none()
[all …]
/Linux-v5.15/drivers/net/hamradio/
D6pack.c141 struct sixpack *sp = from_timer(sp, t, tx_t); in sp_xmit_on_air() local
142 int actual, when = sp->slottime; in sp_xmit_on_air()
147 if (((sp->status1 & SIXP_DCD_MASK) == 0) && (random < sp->persistence)) { in sp_xmit_on_air()
148 sp->led_state = 0x70; in sp_xmit_on_air()
149 sp->tty->ops->write(sp->tty, &sp->led_state, 1); in sp_xmit_on_air()
150 sp->tx_enable = 1; in sp_xmit_on_air()
151 actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2); in sp_xmit_on_air()
152 sp->xleft -= actual; in sp_xmit_on_air()
153 sp->xhead += actual; in sp_xmit_on_air()
154 sp->led_state = 0x60; in sp_xmit_on_air()
[all …]
/Linux-v5.15/drivers/crypto/ccp/
Dsp-dev.c42 static void sp_add_device(struct sp_device *sp) in sp_add_device() argument
48 list_add_tail(&sp->entry, &sp_units); in sp_add_device()
53 static void sp_del_device(struct sp_device *sp) in sp_del_device() argument
59 list_del(&sp->entry); in sp_del_device()
66 struct sp_device *sp = data; in sp_irq_handler() local
68 if (sp->ccp_irq_handler) in sp_irq_handler()
69 sp->ccp_irq_handler(irq, sp->ccp_irq_data); in sp_irq_handler()
71 if (sp->psp_irq_handler) in sp_irq_handler()
72 sp->psp_irq_handler(irq, sp->psp_irq_data); in sp_irq_handler()
77 int sp_request_ccp_irq(struct sp_device *sp, irq_handler_t handler, in sp_request_ccp_irq() argument
[all …]
/Linux-v5.15/arch/nios2/include/asm/
Dentry.h31 stw sp, PT_SP(r24) /* Save user stack before changing */
32 mov sp, r24
35 1 : mov r24, sp
36 addi sp, sp, -PT_REGS_SIZE /* Backup the kernel stack pointer */
37 stw r24, PT_SP(sp)
38 2 : stw r1, PT_R1(sp)
39 stw r2, PT_R2(sp)
40 stw r3, PT_R3(sp)
41 stw r4, PT_R4(sp)
42 stw r5, PT_R5(sp)
[all …]
/Linux-v5.15/arch/riscv/kernel/probes/
Dkprobes_trampoline.S14 REG_S x1, PT_RA(sp)
15 REG_S x3, PT_GP(sp)
16 REG_S x4, PT_TP(sp)
17 REG_S x5, PT_T0(sp)
18 REG_S x6, PT_T1(sp)
19 REG_S x7, PT_T2(sp)
20 REG_S x8, PT_S0(sp)
21 REG_S x9, PT_S1(sp)
22 REG_S x10, PT_A0(sp)
23 REG_S x11, PT_A1(sp)
[all …]
/Linux-v5.15/arch/csky/abiv2/inc/abi/
Dentry.h24 subi sp, 152
25 stw tls, (sp, 0)
26 stw lr, (sp, 4)
34 stw lr, (sp, 8)
37 stw lr, (sp, 12)
40 addi lr, sp, 152
45 stw lr, (sp, 16)
47 stw a0, (sp, 20)
48 stw a0, (sp, 24)
49 stw a1, (sp, 28)
[all …]
/Linux-v5.15/arch/m68k/include/asm/
Dentry.h66 btst #5,%sp@(2) /* from user? */
68 movel %sp,sw_usp /* save user sp */
70 movel sw_ksp,%sp /* kernel sp */
71 subql #8,%sp /* room for exception */
72 clrl %sp@- /* stkadj */
73 movel %d0,%sp@- /* orig d0 */
74 movel %d0,%sp@- /* d0 */
75 lea %sp@(-32),%sp /* space for 8 regs */
76 moveml %d1-%d5/%a0-%a2,%sp@
78 movel %a0@-,%sp@(PT_OFF_PC) /* copy exception program counter */
[all …]
/Linux-v5.15/arch/nios2/kernel/
Dinsnemu.S21 ldw r1, PT_R1(sp) // Restore registers
22 ldw r2, PT_R2(sp)
23 ldw r3, PT_R3(sp)
24 ldw r4, PT_R4(sp)
25 ldw r5, PT_R5(sp)
26 ldw r6, PT_R6(sp)
27 ldw r7, PT_R7(sp)
28 ldw r8, PT_R8(sp)
29 ldw r9, PT_R9(sp)
30 ldw r10, PT_R10(sp)
[all …]
/Linux-v5.15/sound/pci/emu10k1/
Demu10k1_patch.c25 snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, in snd_emu10k1_sample_new() argument
37 if (snd_BUG_ON(!sp || !hdr)) in snd_emu10k1_sample_new()
40 if (sp->v.size == 0) { in snd_emu10k1_sample_new()
42 "emu: rom font for sample %d\n", sp->v.sample); in snd_emu10k1_sample_new()
47 sp->v.end -= sp->v.start; in snd_emu10k1_sample_new()
48 sp->v.loopstart -= sp->v.start; in snd_emu10k1_sample_new()
49 sp->v.loopend -= sp->v.start; in snd_emu10k1_sample_new()
50 sp->v.start = 0; in snd_emu10k1_sample_new()
53 sampleend = sp->v.end; in snd_emu10k1_sample_new()
54 if (sampleend > sp->v.size) in snd_emu10k1_sample_new()
[all …]
/Linux-v5.15/drivers/misc/ibmasm/
Dmodule.c54 struct service_processor *sp; in ibmasm_init_one() local
67 sp = kzalloc(sizeof(struct service_processor), GFP_KERNEL); in ibmasm_init_one()
68 if (sp == NULL) { in ibmasm_init_one()
74 spin_lock_init(&sp->lock); in ibmasm_init_one()
75 INIT_LIST_HEAD(&sp->command_queue); in ibmasm_init_one()
77 pci_set_drvdata(pdev, (void *)sp); in ibmasm_init_one()
78 sp->dev = &pdev->dev; in ibmasm_init_one()
79 sp->number = pdev->bus->number; in ibmasm_init_one()
80 snprintf(sp->dirname, IBMASM_NAME_SIZE, "%d", sp->number); in ibmasm_init_one()
81 snprintf(sp->devname, IBMASM_NAME_SIZE, "%s%d", DRIVER_NAME, sp->number); in ibmasm_init_one()
[all …]
Dcommand.c16 static void exec_next_command(struct service_processor *sp);
20 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size) in ibmasm_new_command() argument
40 cmd->lock = &sp->lock; in ibmasm_new_command()
63 static void enqueue_command(struct service_processor *sp, struct command *cmd) in enqueue_command() argument
65 list_add_tail(&cmd->queue_node, &sp->command_queue); in enqueue_command()
68 static struct command *dequeue_command(struct service_processor *sp) in dequeue_command() argument
73 if (list_empty(&sp->command_queue)) in dequeue_command()
76 next = sp->command_queue.next; in dequeue_command()
83 static inline void do_exec_command(struct service_processor *sp) in do_exec_command() argument
89 if (ibmasm_send_i2o_message(sp)) { in do_exec_command()
[all …]
/Linux-v5.15/arch/csky/abiv1/inc/abi/
Dentry.h21 mtcr sp, usp
22 mfcr sp, ss0
26 mtcr sp, ss0
27 mfcr sp, usp
37 subi sp, 32
38 subi sp, 32
39 subi sp, 16
40 stw r13, (sp, 12)
42 stw lr, (sp, 4)
47 stw lr, (sp, 8)
[all …]
/Linux-v5.15/drivers/spi/
Dspi-ath79.c48 static inline u32 ath79_spi_rr(struct ath79_spi *sp, unsigned int reg) in ath79_spi_rr() argument
50 return ioread32(sp->base + reg); in ath79_spi_rr()
53 static inline void ath79_spi_wr(struct ath79_spi *sp, unsigned int reg, u32 val) in ath79_spi_wr() argument
55 iowrite32(val, sp->base + reg); in ath79_spi_wr()
63 static inline void ath79_spi_delay(struct ath79_spi *sp, unsigned int nsecs) in ath79_spi_delay() argument
65 if (nsecs > sp->rrw_delay) in ath79_spi_delay()
66 ndelay(nsecs - sp->rrw_delay); in ath79_spi_delay()
71 struct ath79_spi *sp = ath79_spidev_to_sp(spi); in ath79_spi_chipselect() local
76 sp->ioc_base |= cs_bit; in ath79_spi_chipselect()
78 sp->ioc_base &= ~cs_bit; in ath79_spi_chipselect()
[all …]
Dspi-mtk-nor.c96 #define CLK_TO_US(sp, clkcnt) DIV_ROUND_UP(clkcnt, sp->spi_freq / 1000000) argument
114 static inline void mtk_nor_rmw(struct mtk_nor *sp, u32 reg, u32 set, u32 clr) in mtk_nor_rmw() argument
116 u32 val = readl(sp->base + reg); in mtk_nor_rmw()
120 writel(val, sp->base + reg); in mtk_nor_rmw()
123 static inline int mtk_nor_cmd_exec(struct mtk_nor *sp, u32 cmd, ulong clk) in mtk_nor_cmd_exec() argument
125 ulong delay = CLK_TO_US(sp, clk); in mtk_nor_cmd_exec()
129 writel(cmd, sp->base + MTK_NOR_REG_CMD); in mtk_nor_cmd_exec()
130 ret = readl_poll_timeout(sp->base + MTK_NOR_REG_CMD, reg, !(reg & cmd), in mtk_nor_cmd_exec()
133 dev_err(sp->dev, "command %u timeout.\n", cmd); in mtk_nor_cmd_exec()
137 static void mtk_nor_set_addr(struct mtk_nor *sp, const struct spi_mem_op *op) in mtk_nor_set_addr() argument
[all …]
/Linux-v5.15/arch/m68k/68000/
Dentry.S38 movel #-ENOSYS,%sp@(PT_OFF_D0)
42 movel #-ENOSYS,%sp@(PT_OFF_D0) /* needed for strace*/
43 subql #4,%sp
47 addql #4,%sp
48 movel %sp@(PT_OFF_ORIG_D0),%d1
56 1: movel %d0,%sp@(PT_OFF_D0) /* save the return value */
57 subql #4,%sp /* dummy return address */
61 addql #4,%sp
68 pea %sp@
70 addql #4,%sp
[all …]
/Linux-v5.15/drivers/net/ethernet/seeq/
Dsgiseeq.c53 #define TX_BUFFS_AVAIL(sp) ((sp->tx_old <= sp->tx_new) ? \ argument
54 sp->tx_old + (SEEQ_TX_BUFFERS - 1) - sp->tx_new : \
55 sp->tx_old - sp->tx_new - 1)
57 #define VIRT_TO_DMA(sp, v) ((sp)->srings_dma + \ argument
59 (unsigned long)((sp)->rx_desc)))
115 struct sgiseeq_private *sp = netdev_priv(dev); in dma_sync_desc_cpu() local
117 dma_sync_single_for_cpu(dev->dev.parent, VIRT_TO_DMA(sp, addr), in dma_sync_desc_cpu()
123 struct sgiseeq_private *sp = netdev_priv(dev); in dma_sync_desc_dev() local
125 dma_sync_single_for_device(dev->dev.parent, VIRT_TO_DMA(sp, addr), in dma_sync_desc_dev()
146 static inline void seeq_go(struct sgiseeq_private *sp, in seeq_go() argument
[all …]
/Linux-v5.15/drivers/gpu/host1x/
Dsyncpt.c61 struct host1x_syncpt *sp = host->syncpt; in host1x_syncpt_alloc() local
70 for (i = 0; i < host->info->nb_pts && kref_read(&sp->ref); i++, sp++) in host1x_syncpt_alloc()
77 sp->base = host1x_syncpt_base_request(host); in host1x_syncpt_alloc()
78 if (!sp->base) in host1x_syncpt_alloc()
82 full_name = kasprintf(GFP_KERNEL, "%u-%s", sp->id, name); in host1x_syncpt_alloc()
86 sp->name = full_name; in host1x_syncpt_alloc()
89 sp->client_managed = true; in host1x_syncpt_alloc()
91 sp->client_managed = false; in host1x_syncpt_alloc()
93 kref_init(&sp->ref); in host1x_syncpt_alloc()
96 return sp; in host1x_syncpt_alloc()
[all …]
/Linux-v5.15/sound/isa/sb/
Demu8000_patch.c136 snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, in snd_emu8000_sample_new() argument
148 if (snd_BUG_ON(!sp)) in snd_emu8000_sample_new()
151 if (sp->v.size == 0) in snd_emu8000_sample_new()
155 if (sp->v.loopstart > sp->v.loopend) in snd_emu8000_sample_new()
156 swap(sp->v.loopstart, sp->v.loopend); in snd_emu8000_sample_new()
159 truesize = sp->v.size; in snd_emu8000_sample_new()
160 if (sp->v.mode_flags & (SNDRV_SFNT_SAMPLE_BIDIR_LOOP|SNDRV_SFNT_SAMPLE_REVERSE_LOOP)) in snd_emu8000_sample_new()
161 truesize += sp->v.loopend - sp->v.loopstart; in snd_emu8000_sample_new()
162 if (sp->v.mode_flags & SNDRV_SFNT_SAMPLE_NO_BLANK) in snd_emu8000_sample_new()
165 sp->block = snd_util_mem_alloc(hdr, truesize * 2); in snd_emu8000_sample_new()
[all …]
/Linux-v5.15/tools/testing/selftests/kvm/lib/aarch64/
Dhandlers.S3 add sp, sp, #-16 * 17
5 stp x0, x1, [sp, #16 * 0]
6 stp x2, x3, [sp, #16 * 1]
7 stp x4, x5, [sp, #16 * 2]
8 stp x6, x7, [sp, #16 * 3]
9 stp x8, x9, [sp, #16 * 4]
10 stp x10, x11, [sp, #16 * 5]
11 stp x12, x13, [sp, #16 * 6]
12 stp x14, x15, [sp, #16 * 7]
13 stp x16, x17, [sp, #16 * 8]
[all …]
/Linux-v5.15/arch/arm64/kernel/probes/
Dkprobes_trampoline.S13 stp x0, x1, [sp, #S_X0]
14 stp x2, x3, [sp, #S_X2]
15 stp x4, x5, [sp, #S_X4]
16 stp x6, x7, [sp, #S_X6]
17 stp x8, x9, [sp, #S_X8]
18 stp x10, x11, [sp, #S_X10]
19 stp x12, x13, [sp, #S_X12]
20 stp x14, x15, [sp, #S_X14]
21 stp x16, x17, [sp, #S_X16]
22 stp x18, x19, [sp, #S_X18]
[all …]
/Linux-v5.15/arch/arm64/kernel/
Dentry-ftrace.S38 sub sp, sp, #(PT_REGS_SIZE + 16)
41 stp x0, x1, [sp, #S_X0]
42 stp x2, x3, [sp, #S_X2]
43 stp x4, x5, [sp, #S_X4]
44 stp x6, x7, [sp, #S_X6]
45 stp x8, x9, [sp, #S_X8]
49 stp x10, x11, [sp, #S_X10]
50 stp x12, x13, [sp, #S_X12]
51 stp x14, x15, [sp, #S_X14]
52 stp x16, x17, [sp, #S_X16]
[all …]
/Linux-v5.15/arch/mips/alchemy/common/
Dsleeper.S24 subu sp, PT_SIZE
25 sw $1, PT_R1(sp)
26 sw $2, PT_R2(sp)
27 sw $3, PT_R3(sp)
28 sw $4, PT_R4(sp)
29 sw $5, PT_R5(sp)
30 sw $6, PT_R6(sp)
31 sw $7, PT_R7(sp)
32 sw $16, PT_R16(sp)
33 sw $17, PT_R17(sp)
[all …]

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