| /openbmc/linux/include/linux/ |
| H A D | dma-buf.h | 284 int (*mmap)(struct dma_buf *, struct vm_area_struct *vma); member
|
| H A D | vfio_pci_core.h | 35 int (*mmap)(struct vfio_pci_core_device *vdev, member
|
| /openbmc/linux/tools/testing/selftests/powerpc/mm/ |
| H A D | exec_prot.c | 138 insns = (unsigned int *)mmap(NULL, pgsize, PROT_READ | PROT_WRITE, in test()
|
| /openbmc/linux/Documentation/userspace-api/media/v4l/ |
| H A D | user-func.rst | 78 func-mmap
|
| H A D | vidioc-create-bufs.rst | 34 This ioctl is used to create buffers for :ref:`memory mapped <mmap>`
133 No memory to allocate buffers for :ref:`memory mapped <mmap>` I/O.
|
| H A D | io.rst | 45 mmap
|
| /openbmc/linux/drivers/gpu/drm/virtio/ |
| H A D | virtgpu_prime.c | 82 .mmap = drm_gem_dmabuf_mmap,
|
| /openbmc/linux/drivers/dma-buf/ |
| H A D | dma-buf.c | 141 if (!dmabuf->ops->mmap) in dma_buf_mmap_internal()
149 return dmabuf->ops->mmap(dmabuf, vma); in dma_buf_mmap_internal()
511 .mmap = dma_buf_mmap_internal,
1465 if (!dmabuf->ops->mmap) in dma_buf_mmap()
1481 return dmabuf->ops->mmap(dmabuf, vma); in dma_buf_mmap()
|
| /openbmc/linux/tools/testing/selftests/x86/ |
| H A D | fsgsbase.c | 277 struct user_desc *low_desc = mmap( in load_gs()
599 shared_scratch = mmap(NULL, 4096, PROT_READ | PROT_WRITE, in main()
|
| /openbmc/linux/Documentation/userspace-api/accelerators/ |
| H A D | ocxl.rst | 172 mmap section in User API
175 A process can mmap the per-process MMIO area for interactions with the
|
| /openbmc/linux/net/nfc/ |
| H A D | rawsock.c | 283 .mmap = sock_no_mmap,
301 .mmap = sock_no_mmap,
|
| /openbmc/linux/Documentation/driver-api/ |
| H A D | uio-howto.rst | 82 :c:func:`mmap()` to access registers or RAM locations of your card.
166 returned by :c:func:`mmap()` to get to the actual device memory.
168 Remember that pointers returned by :c:func:`mmap()` are always
172 the ``offset`` parameter of the :c:func:`mmap()` call. To map the
229 that can be mapped with :c:func:`mmap()`. For each mapping you
249 - ``int (*mmap)(struct uio_info *info, struct vm_area_struct *vma)``:
250 Optional. If you need a special :c:func:`mmap()`
252 :c:func:`mmap()` will be called instead of the built-in one.
491 mmap() device memory
495 you need, all you have to do is to call :c:func:`mmap()` to map the
[all …]
|
| /openbmc/linux/tools/testing/selftests/net/ |
| H A D | txring_overwrite.c | 114 *ring = mmap(0, req.tp_block_size * req.tp_block_nr, in setup_tx()
|
| /openbmc/linux/tools/testing/selftests/powerpc/stringloops/ |
| H A D | memcmp.c | 84 p = mmap(NULL, 4 * MAP_SIZE, PROT_READ | PROT_WRITE, in testcase()
|
| /openbmc/linux/Documentation/userspace-api/media/dvb/ |
| H A D | dmx-querybuf.rst | 36 This ioctl is part of the mmap streaming I/O method. It can
|
| /openbmc/linux/samples/auxdisplay/ |
| H A D | cfag12864b-example.c | 57 cfag12864b_mem = mmap(0, CFAG12864B_SIZE, PROT_READ | PROT_WRITE, in cfag12864b_init()
|
| /openbmc/linux/net/atm/ |
| H A D | pvc.c | 128 .mmap = sock_no_mmap,
|
| /openbmc/linux/Documentation/mm/ |
| H A D | remap_file_pages.rst | 8 over using repeated calls to mmap(2) is that the former approach does not
|
| /openbmc/linux/include/linux/raid/ |
| H A D | pq.h | 171 # define __get_free_pages(x, y) ((unsigned long)mmap(NULL, PAGE_SIZE << (y), \
|
| /openbmc/linux/drivers/xen/ |
| H A D | privcmd-buf.c | 183 .mmap = privcmd_buf_mmap,
|
| /openbmc/linux/tools/perf/tests/ |
| H A D | mmap-thread-lookup.c | 38 map = mmap(NULL, page_size, in thread_init()
|
| /openbmc/linux/fs/jfs/ |
| H A D | file.c | 146 .mmap = generic_file_mmap,
|
| /openbmc/linux/arch/x86/kernel/cpu/sgx/ |
| H A D | driver.c | 135 .mmap = sgx_mmap,
|
| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-coreboot | 39 that this file does not support mmap(), as coreboot
|
| /openbmc/linux/Documentation/admin-guide/mm/ |
| H A D | hugetlbpage.rst | 19 Users can use the huge page support in Linux kernel by either using the mmap
94 pool, a user with appropriate privilege can use either the mmap system call
384 If the user applications are going to request huge pages using mmap system
439 applications are going to use only shmat/shmget system calls or mmap with
440 MAP_HUGETLB. For an example of how to use mmap with MAP_HUGETLB see
447 filesystem will be required for using mmap calls without MAP_HUGETLB.
467 ``hugepage-mmap``
468 see tools/testing/selftests/mm/hugepage-mmap.c
|