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Searched refs:mmapped (Results 1 – 21 of 21) sorted by relevance

/linux/drivers/i2c/busses/
A Di2c-elektor.c43 static int mmapped; variable
135 if (!mmapped) { in pcf_isa_init()
227 mmapped = 1; in elektor_match()
243 if (mmapped && base < 0xc8000) { in elektor_match()
274 if (!mmapped) { in elektor_probe()
293 if (!mmapped) { in elektor_remove()
320 module_param_hw(mmapped, int, other, 0);
/linux/drivers/media/usb/cpia2/
A Dcpia2_v4l.c128 cam->mmapped = 0; in cpia2_close()
783 if (cam->mmapped) in cpia2_querybuf()
927 if (!cam->mmapped || type != V4L2_BUF_TYPE_VIDEO_CAPTURE) in cpia2_streamon()
945 if (!cam->mmapped || type != V4L2_BUF_TYPE_VIDEO_CAPTURE) in cpia2_streamoff()
A Dcpia2.h371 u8 mmapped; member
A Dcpia2_usb.c109 if(cam->mmapped && in process_frame()
119 if(!cam->mmapped && cam->num_frames > 2) { in process_frame()
A Dcpia2_core.c2218 cam->mmapped = false; in cpia2_init_camera()
2432 cam->mmapped = true; in cpia2_remap_buffer()
/linux/fs/kernfs/
A Dfile.c486 if (of->mmapped && of->vm_ops != vma->vm_ops) in kernfs_fop_mmap()
498 of->mmapped = true; in kernfs_fop_mmap()
/linux/Documentation/misc-devices/
A Duacce.rst117 Each region can be mmapped only once, otherwise -EEXIST returns.
/linux/Documentation/ABI/testing/
A Dima_policy110 all files mmapped executable in file_mmap, and all files
/linux/include/linux/
A Dkernfs.h217 bool mmapped:1; member
/linux/Documentation/PCI/
A Dsysfs-pci.rst114 file should be mmapped with an offset corresponding to the memory offset
/linux/Documentation/filesystems/
A Drelay.rst201 created for it in the host filesystem, which can be and mmapped or
474 is mmapped from user space and buf_unmapped() is called when it's
/linux/drivers/misc/
A DKconfig274 contains memory that can be mmapped into the user address space. This memory is
/linux/Documentation/admin-guide/mm/
A Dtranshuge.rst87 madvise(MADV_HUGEPAGE) on their critical mmapped regions.
/linux/Documentation/admin-guide/cgroup-v1/
A Dmemory.rst769 | | and swaps of tmpfs file) mmapped by the target task. Unlike the case of |
770 | | anonymous pages, file pages (and swaps) in the range mmapped by the task |
/linux/Documentation/gpu/
A Ddrm-uapi.rst283 mmapped regular files. Threads cause additional pain with signal
/linux/Documentation/networking/
A Daf_xdp.rst145 calls and mmapped to user-space using the appropriate offset to mmap()
/linux/Documentation/vm/
A Dunevictable-lru.rst277 (3) when the page is truncated from the last VM_LOCKED VMA of an mmapped file;
/linux/Documentation/admin-guide/LSM/
A DSmack.rst94 Don't allow the file to be mmapped by a process whose Smack
/linux/tools/perf/Documentation/
A Dperf-intel-pt.txt838 perf event ring buffer mmapped per cpu
/linux/Documentation/sound/kernel-api/
A Dwriting-an-alsa-driver.rst1790 mandatory. ``dma_area`` is necessary when the buffer is mmapped. If
3620 mmapped. The examples are GUS's GF1 PCM or emu8000's wavetable PCM.
/linux/init/
A DKconfig2002 bool "Allow mmapped anonymous memory to be uninitialized"

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