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Searched refs:is_write (Results 1 – 25 of 72) sorted by relevance

123

/linux/arch/arm64/kvm/
H A Dmmio.c160 bool is_write; in io_mem_abort() local
219 is_write = kvm_vcpu_dabt_iswrite(vcpu); in io_mem_abort()
223 if (is_write) { in io_mem_abort()
241 run->mmio.is_write = is_write; in io_mem_abort()
248 if (!is_write) in io_mem_abort()
255 if (is_write) in io_mem_abort()
H A Dtrace_handle_exit.h91 __field(bool, is_write)
102 __entry->is_write = params->is_write;
116 str_write_read(__entry->is_write))
/linux/drivers/memstick/host/
H A Dr592.c223 static void r592_start_dma(struct r592_device *dev, bool is_write) in r592_start_dma() argument
240 if (!is_write) in r592_start_dma()
276 bool is_write; in r592_transfer_fifo_dma() local
282 is_write = dev->req->data_dir == WRITE; in r592_transfer_fifo_dma()
293 sg_count = dma_map_sg(&dev->pci_dev->dev, &dev->req->sg, 1, is_write ? in r592_transfer_fifo_dma()
301 r592_start_dma(dev, is_write); in r592_transfer_fifo_dma()
310 dma_unmap_sg(&dev->pci_dev->dev, &dev->req->sg, 1, is_write ? in r592_transfer_fifo_dma()
414 bool is_write = dev->req->tpc >= MS_TPC_SET_RW_REG_ADRS; in r592_transfer_fifo_pio() local
420 if (is_write) { in r592_transfer_fifo_pio()
432 (is_write ? SG_MITER_FROM_SG : SG_MITER_TO_SG)); in r592_transfer_fifo_pio()
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/linux/kernel/kcsan/
H A Dencoding.h62 encode_watchpoint(unsigned long addr, size_t size, bool is_write) in encode_watchpoint() argument
64 return (long)((is_write ? WATCHPOINT_WRITE_MASK : 0) | in encode_watchpoint()
72 bool *is_write) in decode_watchpoint() argument
80 *is_write = !!((unsigned long)watchpoint & WATCHPOINT_WRITE_MASK); in decode_watchpoint()
H A Dselftest.c35 bool is_write = !!get_random_u32_below(2); in test_encode_decode() local
49 encoded_watchpoint = encode_watchpoint(addr, size, is_write); in test_encode_decode()
64 if (WARN_ON(is_write != verif_is_write)) in test_encode_decode()
70 __func__, is_write ? "write" : "read", size, addr, encoded_watchpoint, in test_encode_decode()
H A Dcore.c124 bool is_write; in find_watchpoint() local
133 &wp_size, &is_write)) in find_watchpoint()
136 if (expect_write && !is_write) in find_watchpoint()
148 insert_watchpoint(unsigned long addr, size_t size, bool is_write) in insert_watchpoint() argument
151 const long encoded_watchpoint = encode_watchpoint(addr, size, is_write); in insert_watchpoint()
529 const bool is_write = (type & KCSAN_ACCESS_WRITE) != 0; in kcsan_setup_watchpoint() local
597 watchpoint = insert_watchpoint((unsigned long)ptr, size, is_write); in kcsan_setup_watchpoint()
/linux/drivers/platform/goldfish/
H A Dgoldfish_pipe.c258 int is_write, in goldfish_pin_pages() argument
273 !is_write ? FOLL_WRITE : 0, in goldfish_pin_pages()
291 int is_write, in populate_rw_params() argument
326 int is_write, in transfer_max_buffers() argument
341 last_page_size, is_write, in transfer_max_buffers()
349 first_page, last_page, iter_last_page_size, is_write, in transfer_max_buffers()
354 is_write ? PIPE_CMD_WRITE : PIPE_CMD_READ); in transfer_max_buffers()
359 !is_write && *consumed_size > 0); in transfer_max_buffers()
365 static int wait_for_host_signal(struct goldfish_pipe *pipe, int is_write) in wait_for_host_signal() argument
367 u32 wake_bit = is_write ? BIT_WAKE_ON_WRITE : BIT_WAKE_ON_READ; in wait_for_host_signal()
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/linux/drivers/gpu/drm/radeon/
H A Dradeon_dp_auxch.c69 bool is_write = false; in radeon_dp_aux_transfer_native() local
77 is_write = true; in radeon_dp_aux_transfer_native()
92 if (is_write) in radeon_dp_aux_transfer_native()
137 if (is_write) { in radeon_dp_aux_transfer_native()
195 if (is_write) in radeon_dp_aux_transfer_native()
/linux/arch/microblaze/mm/
H A Dfault.c92 int is_write = error_code & ESR_S; in do_page_fault() local
107 is_write = 0; in do_page_fault()
160 if (unlikely(!is_write)) in do_page_fault()
203 if (unlikely(is_write)) { in do_page_fault()
/linux/drivers/scsi/
H A Dscsi_bsg.c81 bool is_write, u64 buf_addr, in scsi_bsg_map_user_buffer() argument
89 is_write ? WRITE : READ, in scsi_bsg_map_user_buffer()
167 bool is_write = dout_xfer_len > 0; in scsi_bsg_uring_cmd() local
168 u64 buf_addr = is_write ? dout_xferp : din_xferp; in scsi_bsg_uring_cmd()
169 unsigned long buf_len = is_write ? dout_xfer_len : din_xfer_len; in scsi_bsg_uring_cmd()
172 gfp_mask, is_write, buf_addr, in scsi_bsg_uring_cmd()
/linux/arch/xtensa/mm/
H A Dfault.c96 int is_write, is_exec; in do_page_fault() local
118 is_write = (exccause == EXCCAUSE_STORE_CACHE_ATTRIBUTE) ? 1 : 0; in do_page_fault()
126 is_write ? "w" : "", is_exec ? "x" : ""); in do_page_fault()
144 if (is_write) { in do_page_fault()
/linux/arch/um/kernel/
H A Dtrap.c141 int is_write, int is_user, int *code_out) in handle_page_fault() argument
167 if (is_write) { in handle_page_fault()
219 WARN_ON(!pte_young(*pte) || (is_write && !pte_dirty(*pte))); in handle_page_fault()
313 int is_write = FAULT_WRITE(fi); in segv() local
356 err = handle_page_fault(address, ip, is_write, is_user, in segv()
/linux/drivers/tty/
H A Dgoldfish.c61 size_t count, bool is_write) in do_rw_io() argument
71 if (is_write) in do_rw_io()
80 size_t count, bool is_write) in goldfish_tty_rw() argument
85 dma_dir = (is_write ? DMA_TO_DEVICE : DMA_FROM_DEVICE); in goldfish_tty_rw()
110 do_rw_io(qtty, dma_handle, avail, is_write); in goldfish_tty_rw()
125 do_rw_io(qtty, addr, count, is_write); in goldfish_tty_rw()
/linux/mm/kfence/
H A Dkfence_test.c87 bool is_write; /* Is access a write. */ member
92 return str_write_read(r->is_write); in get_access_type()
325 .is_write = false, in test_out_of_bounds_read()
359 .is_write = true, in test_out_of_bounds_write()
377 .is_write = false, in test_use_after_free_read()
478 .is_write = false, in test_kmalloc_aligned_oob_read()
577 .is_write = false, in test_init_on_free()
665 .is_write = false, in test_invalid_access()
679 .is_write = false, in test_memcache_typesafe_by_rcu()
716 .is_write = false, in test_krealloc()
/linux/arch/loongarch/kvm/intc/
H A Ddmsintc.c85 struct kvm_device_attr *attr, bool is_write) in kvm_dmsintc_ctrl_access() argument
94 if (is_write) { in kvm_dmsintc_ctrl_access()
108 if (is_write) { in kvm_dmsintc_ctrl_access()
H A Deiointc.c465 bool is_write, int *data) in kvm_eiointc_regs_access() argument
514 if (is_write) in kvm_eiointc_regs_access()
525 bool is_write, int *data) in kvm_eiointc_sw_status_access() argument
538 if (is_write) in kvm_eiointc_sw_status_access()
544 if (is_write) in kvm_eiointc_sw_status_access()
557 if (is_write) in kvm_eiointc_sw_status_access()
H A Dpch_pic.c299 bool is_write) in kvm_pch_pic_regs_access() argument
351 if (is_write) { in kvm_pch_pic_regs_access()
357 if (is_write) in kvm_pch_pic_regs_access()
363 if (!is_write) { in kvm_pch_pic_regs_access()
/linux/fs/ceph/
H A Dsubvolume_metrics.h74 u64 subvol_id, bool is_write,
85 bool is_write, size_t bytes,
H A Dsubvolume_metrics.c144 u64 subvol_id, bool is_write, in ceph_subvolume_metrics_record() argument
195 if (is_write) { in ceph_subvolume_metrics_record()
372 bool is_write, size_t bytes, in ceph_subvolume_metrics_record_io() argument
400 ceph_subvolume_metrics_record(tracker, subvol_id, is_write, in ceph_subvolume_metrics_record_io()
/linux/arch/csky/mm/
H A Dfault.c23 static inline bool is_write(struct pt_regs *regs) in is_write() function
173 if (is_write(regs)) { in access_error()
237 if (is_write(regs)) in do_page_fault()
/linux/include/linux/
H A Dkfence.h206 bool __must_check kfence_handle_page_fault(unsigned long addr, bool is_write, struct pt_regs *regs);
238 static inline bool __must_check kfence_handle_page_fault(unsigned long addr, bool is_write, in kfence_handle_page_fault() argument
/linux/drivers/nvmem/
H A Drave-sp-eeprom.c95 const bool is_write = type == RAVE_SP_EEPROM_WRITE; in rave_sp_eeprom_io() local
96 const unsigned int data_size = is_write ? sizeof(page->data) : 0; in rave_sp_eeprom_io()
99 is_write ? sizeof(*page) - sizeof(page->data) : sizeof(*page); in rave_sp_eeprom_io()
/linux/drivers/target/
H A Dtarget_core_file.c269 int is_write = !(data_direction == DMA_FROM_DEVICE); in fd_execute_rw_aio() local
289 iov_iter_bvec(&iter, is_write, aio_cmd->bvecs, sgl_nents, len); in fd_execute_rw_aio()
298 if (is_write && (cmd->se_cmd_flags & SCF_FUA)) in fd_execute_rw_aio()
301 if (is_write) in fd_execute_rw_aio()
314 u32 sgl_nents, u32 data_length, int is_write) in fd_do_rw() argument
334 iov_iter_bvec(&iter, is_write, bvec, sgl_nents, len); in fd_do_rw()
335 if (is_write) in fd_do_rw()
340 if (is_write) { in fd_do_rw()
/linux/samples/vfio-mdev/
H A Dmbochs.c399 char *buf, u32 count, bool is_write) in handle_edid_regs() argument
410 if (is_write) { in handle_edid_regs()
426 char *buf, u32 count, bool is_write) in handle_edid_blob() argument
430 if (is_write) in handle_edid_blob()
437 size_t count, loff_t pos, bool is_write) in mdev_access() argument
447 if (is_write) in mdev_access()
456 if (is_write) in mdev_access()
466 handle_edid_regs(mdev_state, pos, buf, count, is_write); in mdev_access()
469 handle_edid_blob(mdev_state, pos, buf, count, is_write); in mdev_access()
479 if (is_write) in mdev_access()
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/linux/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c443 size_t count, u16 offset, bool is_write) in handle_edid_regs() argument
454 if (is_write) { in handle_edid_regs()
495 size_t count, u16 offset, bool is_write) in handle_edid_blob() argument
500 if (is_write) in handle_edid_blob()
753 void *buf, unsigned int count, bool is_write) in intel_vgpu_bar_rw() argument
758 if (is_write) in intel_vgpu_bar_rw()
774 void *buf, unsigned long count, bool is_write) in intel_vgpu_aperture_rw() argument
790 if (is_write) in intel_vgpu_aperture_rw()
801 size_t count, loff_t *ppos, bool is_write) in intel_vgpu_rw() argument
815 if (is_write) in intel_vgpu_rw()
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