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

/Linux-v5.4/drivers/i2c/busses/
Di2c-elektor.c43 static int mmapped; variable
136 if (!mmapped) { in pcf_isa_init()
228 mmapped = 1; in elektor_match()
244 if (mmapped && base < 0xc8000) { in elektor_match()
275 if (!mmapped) { in elektor_probe()
294 if (!mmapped) { in elektor_remove()
323 module_param_hw(mmapped, int, other, 0);
/Linux-v5.4/drivers/media/usb/cpia2/
Dcpia2_v4l.c129 cam->mmapped = 0; in cpia2_close()
787 if(cam->mmapped) in cpia2_querybuf()
930 if (!cam->mmapped || type != V4L2_BUF_TYPE_VIDEO_CAPTURE) in cpia2_streamon()
948 if (!cam->mmapped || type != V4L2_BUF_TYPE_VIDEO_CAPTURE) in cpia2_streamoff()
Dcpia2.h371 u8 mmapped; member
Dcpia2_usb.c109 if(cam->mmapped && in process_frame()
119 if(!cam->mmapped && cam->num_frames > 2) { in process_frame()
Dcpia2_core.c2206 cam->mmapped = false; in cpia2_init_camera()
2420 cam->mmapped = true; in cpia2_remap_buffer()
/Linux-v5.4/Documentation/ABI/testing/
Dima_policy87 all files mmapped executable in file_mmap, and all files
/Linux-v5.4/fs/kernfs/
Dfile.c505 if (of->mmapped && of->vm_ops != vma->vm_ops) in kernfs_fop_mmap()
517 of->mmapped = true; in kernfs_fop_mmap()
/Linux-v5.4/include/linux/
Dkernfs.h214 bool mmapped:1; member
/Linux-v5.4/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-v5.4/Documentation/networking/
Daf_xdp.rst140 calls and mmapped to user-space using the appropriate offset to mmap()
/Linux-v5.4/drivers/misc/
DKconfig273 contains memory that can be mmapped into the user address space. This memory is
/Linux-v5.4/Documentation/admin-guide/mm/
Dtranshuge.rst87 madvise(MADV_HUGEPAGE) on their critical mmapped regions.
/Linux-v5.4/Documentation/admin-guide/cgroup-v1/
Dmemory.rst798 | | and swaps of tmpfs file) mmapped by the target task. Unlike the case of |
799 | | anonymous pages, file pages (and swaps) in the range mmapped by the task |
/Linux-v5.4/Documentation/vm/
Dunevictable-lru.rst283 (3) when the page is truncated from the last VM_LOCKED VMA of an mmapped file;
/Linux-v5.4/Documentation/admin-guide/LSM/
DSmack.rst94 Don't allow the file to be mmapped by a process whose Smack
/Linux-v5.4/tools/perf/Documentation/
Dintel-pt.txt716 perf event ring buffer mmapped per cpu
/Linux-v5.4/Documentation/sound/kernel-api/
Dwriting-an-alsa-driver.rst1785 mandatory. ``dma_area`` is necessary when the buffer is mmapped. If
3556 mmapped. The examples are GUS's GF1 PCM or emu8000's wavetable PCM.
/Linux-v5.4/init/
DKconfig1902 bool "Allow mmapped anonymous memory to be uninitialized"
/Linux-v5.4/Documentation/virt/uml/
DUserModeLinux-HOWTO.txt3839 thread to occasionally read stale data from a mmapped page shared with