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Searched refs:MMAP (Results 1 – 25 of 27) sorted by relevance

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/openbmc/linux/tools/lib/perf/
H A Devsel.c48 #define MMAP(_evsel, _cpu_map_idx, _thread) \ macro
237 perf_mmap__munmap(MMAP(evsel, idx, thread)); in perf_evsel__munmap()
268 map = MMAP(evsel, idx, thread); in perf_evsel__mmap()
286 if (fd == NULL || *fd < 0 || MMAP(evsel, cpu_map_idx, thread) == NULL) in perf_evsel__mmap_base()
289 return MMAP(evsel, cpu_map_idx, thread)->base; in perf_evsel__mmap_base()
403 if (MMAP(evsel, cpu_map_idx, thread) && in perf_evsel__read()
405 !perf_mmap__read_self(MMAP(evsel, cpu_map_idx, thread), count)) in perf_evsel__read()
/openbmc/linux/arch/um/kernel/
H A Dtlb.c19 enum { NONE, MMAP, MUNMAP, MPROTECT } type; enumerator
71 case MMAP: in do_ops()
134 if ((last->type == MMAP) && in add_mmap()
149 { .type = MMAP, in add_mmap()
/openbmc/linux/drivers/net/dsa/b53/
H A DKconfig27 tristate "B53 MMAP connected switch driver"
/openbmc/linux/Documentation/admin-guide/media/
H A Domap4_camera.rst31 Supports usage of MMAP buffers only (for now).
/openbmc/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-reqbufs.rst116 .. _V4L2-BUF-CAP-SUPPORTS-MMAP:
122 .. _V4L2-BUF-CAP-SUPPORTS-MMAP-CACHE-HINTS:
H A Dvidioc-expbuf.rst161 A queue is not in MMAP mode or DMABUF exporting is not supported or
H A Dbuffer.rst567 <V4L2-BUF-CAP-SUPPORTS-MMAP-CACHE-HINTS>` capability.
578 <V4L2-BUF-CAP-SUPPORTS-MMAP-CACHE-HINTS>` capability.
730 <V4L2-BUF-CAP-SUPPORTS-MMAP-CACHE-HINTS>` capability.
/openbmc/linux/Documentation/userspace-api/media/dvb/
H A Ddmx-expbuf.rst86 A queue is not in MMAP mode or DMABUF exporting is not supported or
/openbmc/linux/tools/perf/tests/shell/
H A Dtest_intel_pt.sh116 …=$(perf script -i "${perfdatafile}" --no-itrace --show-mmap-events -C 1 2>/dev/null | grep -c MMAP)
339 /* Create an MMAP event for the jitdump file. That is how perf tool finds it. */
/openbmc/linux/Documentation/sound/designs/
H A Doss-emulation.rst126 wine, especially if they use the card only in the MMAP mode.
166 conversion and useful for MMAP-applications.
331 MMAP on ICE1712 driver
/openbmc/openbmc/poky/meta/recipes-extended/unzip/unzip/
H A D0001-configure-Add-correct-system-headers-and-prototypes-.patch104 #ifdef MMAP
/openbmc/linux/Documentation/admin-guide/mm/
H A Dpagemap.rst66 11. MMAP
164 11 - MMAP
H A Dnommu-mmap.rst108 Further notes on no-MMU MMAP
/openbmc/linux/Documentation/sound/cards/
H A Dhdspm.rst64 * access-mode -- MMAP (memory mapped), Not interleaved (PCM_NON-INTERLEAVED)
77 result), but if MMAP is used by the application. Therefore it
/openbmc/openbmc/poky/meta/recipes-extended/zip/zip-3.0/
H A D0001-configure-Specify-correct-function-signatures-and-de.patch118 #ifdef MMAP
/openbmc/linux/drivers/rapidio/devices/
H A Drio_mport_cdev.c2152 rmcd_debug(MMAP, "type %d mapping @ %p (phys = %pad) for %s", in mport_release_mapping()
2177 rmcd_debug(MMAP, "%pad", &map->phys_addr); in mport_mm_open()
2185 rmcd_debug(MMAP, "%pad", &map->phys_addr); in mport_mm_close()
2206 rmcd_debug(MMAP, "0x%x bytes at offset 0x%lx", in mport_cdev_mmap()
2231 rmcd_debug(MMAP, "MMAP adjusted offset = 0x%lx", vma->vm_pgoff); in mport_cdev_mmap()
/openbmc/linux/drivers/infiniband/sw/rdmavt/
H A Dvt.c316 MMAP, enumerator
/openbmc/linux/tools/perf/Documentation/
H A Dperf-record.txt163 within a single mapping. MMAP events (or /proc/<pid>/maps) can be
660 choice in this option. For example, --synth=no would have MMAP events for
666 - 'mmap' - synthesize MMAP events for each process (implies 'task')
H A Dperf.data-file-format.txt479 for example MMAP events)
H A Dperf-script.txt336 Display mmap related events (e.g. MMAP, MMAP2).
H A Dperf-config.txt581 'mmap' skips post-processing and reads build-ids from MMAP events.
/openbmc/linux/Documentation/networking/
H A Dpacket_mmap.rst4 Packet MMAP
57 Packet MMAP support was integrated into libpcap around the time of version 1.3.0;
/openbmc/linux/tools/perf/
H A Ddesign.txt353 * The MMAP events record the PROT_EXEC mappings so that we can
/openbmc/linux/drivers/char/
H A DKconfig377 bool "Enable HPET MMAP access by default"
/openbmc/linux/Documentation/arch/sparc/oradax/
H A Doracle-dax.rst154 MMAP section in The Driver API

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