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Searched refs:mmapped (Results 1 – 20 of 20) sorted by relevance

/Linux-v4.19/drivers/i2c/busses/
Di2c-elektor.c50 static int mmapped; variable
143 if (!mmapped) { in pcf_isa_init()
235 mmapped = 1; in elektor_match()
251 if (mmapped && base < 0xc8000) { in elektor_match()
282 if (!mmapped) { in elektor_probe()
301 if (!mmapped) { in elektor_remove()
330 module_param_hw(mmapped, int, other, 0);
/Linux-v4.19/drivers/media/usb/cpia2/
Dcpia2_v4l.c138 cam->mmapped = 0; in cpia2_close()
819 if(cam->mmapped) in cpia2_querybuf()
967 if (!cam->mmapped || type != V4L2_BUF_TYPE_VIDEO_CAPTURE) in cpia2_streamon()
985 if (!cam->mmapped || type != V4L2_BUF_TYPE_VIDEO_CAPTURE) in cpia2_streamoff()
Dcpia2.h380 u8 mmapped; member
Dcpia2_usb.c118 if(cam->mmapped && in process_frame()
128 if(!cam->mmapped && cam->num_frames > 2) { in process_frame()
Dcpia2_core.c2215 cam->mmapped = false; in cpia2_init_camera()
2429 cam->mmapped = true; in cpia2_remap_buffer()
/Linux-v4.19/Documentation/ABI/testing/
Dima_policy85 all files mmapped executable in file_mmap, and all files
/Linux-v4.19/fs/kernfs/
Dfile.c506 if (of->mmapped && of->vm_ops != vma->vm_ops) in kernfs_fop_mmap()
518 of->mmapped = true; in kernfs_fop_mmap()
/Linux-v4.19/include/linux/
Dkernfs.h213 bool mmapped:1; member
/Linux-v4.19/Documentation/filesystems/
Dsysfs-pci.txt107 file should be mmapped with an offset corresponding to the memory offset
Drelay.txt194 created for it in the host filesystem, which can be and mmapped or
467 is mmapped from user space and buf_unmapped() is called when it's
/Linux-v4.19/Documentation/networking/
Daf_xdp.rst140 calls and mmapped to user-space using the appropriate offset to mmap()
/Linux-v4.19/Documentation/admin-guide/mm/
Dtranshuge.rst87 madvise(MADV_HUGEPAGE) on their critical mmapped regions.
/Linux-v4.19/drivers/misc/
DKconfig305 contains memory that can be mmapped into the user address space. This memory is
/Linux-v4.19/Documentation/cgroup-v1/
Dmemory.txt699 | and swaps of tmpfs file) mmapped by the target task. Unlike the case of
700 | anonymous pages, file pages (and swaps) in the range mmapped by the task
/Linux-v4.19/Documentation/vm/
Dunevictable-lru.rst279 (3) when the page is truncated from the last VM_LOCKED VMA of an mmapped file;
/Linux-v4.19/tools/perf/Documentation/
Dintel-pt.txt686 perf event ring buffer mmapped per cpu
/Linux-v4.19/Documentation/admin-guide/LSM/
DSmack.rst94 Don't allow the file to be mmapped by a process whose Smack
/Linux-v4.19/Documentation/sound/kernel-api/
Dwriting-an-alsa-driver.rst1798 mandatory. ``dma_area`` is necessary when the buffer is mmapped. If
3538 mmapped. The examples are GUS's GF1 PCM or emu8000's wavetable PCM.
/Linux-v4.19/init/
DKconfig1702 bool "Allow mmapped anonymous memory to be uninitialized"
/Linux-v4.19/Documentation/virtual/uml/
DUserModeLinux-HOWTO.txt3839 thread to occasionally read stale data from a mmapped page shared with