# mem-phys-addr.py: Resolve physical address samples
# SPDX-License-Identifier: GPL-2.0
#
# Copyright (c) 2018, Intel Corporation.

from __future__ import division
from __future__ import print_function

import os
import sys
import struct
import re
import bisect
import collections

sys.path.append(os.environ['PERF_EXEC_PATH'] + \
	'/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

#physical address ranges for System RAM
system_ram = []
#physical address ranges for Persistent Memory
pmem = []
#file object for proc iomem
f = None
#Count for each type of memory
load_mem_type_cnt = collections.Counter()
#perf event name
event_name = None

def parse_iomem():
	global f
	f = open('/proc/iomem', 'r')
	for i, j in enumerate(f):
		m = re.split('-|:',j,2)
		if m[2].strip() == 'System RAM':
			system_ram.append(int(m[0], 16))
			system_ram.append(int(m[1], 16))
		if m[2].strip() == 'Persistent Memory':
			pmem.append(int(m[0], 16))
			pmem.append(int(m[1], 16))

def print_memory_type():
	print("Event: %s" % (event_name))
	print("%-40s  %10s  %10s\n" % ("Memory type", "count", "percentage"), end='')
	print("%-40s  %10s  %10s\n" % ("----------------------------------------",
					"-----------", "-----------"),
					end='');
	total = sum(load_mem_type_cnt.values())
	for mem_type, count in sorted(load_mem_type_cnt.most_common(), \
					key = lambda kv: (kv[1], kv[0]), reverse = True):
		print("%-40s  %10d  %10.1f%%\n" %
			(mem_type, count, 100 * count / total),
			end='')

def trace_begin():
	parse_iomem()

def trace_end():
	print_memory_type()
	f.close()

def is_system_ram(phys_addr):
	#/proc/iomem is sorted
	position = bisect.bisect(system_ram, phys_addr)
	if position % 2 == 0:
		return False
	return True

def is_persistent_mem(phys_addr):
	position = bisect.bisect(pmem, phys_addr)
	if position % 2 == 0:
		return False
	return True

def find_memory_type(phys_addr):
	if phys_addr == 0:
		return "N/A"
	if is_system_ram(phys_addr):
		return "System RAM"

	if is_persistent_mem(phys_addr):
		return "Persistent Memory"

	#slow path, search all
	f.seek(0, 0)
	for j in f:
		m = re.split('-|:',j,2)
		if int(m[0], 16) <= phys_addr <= int(m[1], 16):
			return m[2]
	return "N/A"

def process_event(param_dict):
	name       = param_dict["ev_name"]
	sample     = param_dict["sample"]
	phys_addr  = sample["phys_addr"]

	global event_name
	if event_name == None:
		event_name = name
	load_mem_type_cnt[find_memory_type(phys_addr)] += 1
tion>
<option value='linux-2.6.38.y'>linux-2.6.38.y</option>
<option value='linux-2.6.39.y'>linux-2.6.39.y</option>
<option value='linux-3.0.y'>linux-3.0.y</option>
<option value='linux-3.1.y'>linux-3.1.y</option>
<option value='linux-3.10.y'>linux-3.10.y</option>
<option value='linux-3.11.y'>linux-3.11.y</option>
<option value='linux-3.12.y'>linux-3.12.y</option>
<option value='linux-3.13.y'>linux-3.13.y</option>
<option value='linux-3.14.y'>linux-3.14.y</option>
<option value='linux-3.15.y'>linux-3.15.y</option>
<option value='linux-3.16.y'>linux-3.16.y</option>
<option value='linux-3.17.y'>linux-3.17.y</option>
<option value='linux-3.18.y'>linux-3.18.y</option>
<option value='linux-3.19.y'>linux-3.19.y</option>
<option value='linux-3.2.y'>linux-3.2.y</option>
<option value='linux-3.3.y'>linux-3.3.y</option>
<option value='linux-3.4.y'>linux-3.4.y</option>
<option value='linux-3.5.y'>linux-3.5.y</option>
<option value='linux-3.6.y'>linux-3.6.y</option>
<option value='linux-3.7.y'>linux-3.7.y</option>
<option value='linux-3.8.y'>linux-3.8.y</option>
<option value='linux-3.9.y'>linux-3.9.y</option>
<option value='linux-4.0.y'>linux-4.0.y</option>
<option value='linux-4.1.y'>linux-4.1.y</option>
<option value='linux-4.10.y'>linux-4.10.y</option>
<option value='linux-4.11.y'>linux-4.11.y</option>
<option value='linux-4.12.y'>linux-4.12.y</option>
<option value='linux-4.13.y'>linux-4.13.y</option>
<option value='linux-4.14.y'>linux-4.14.y</option>
<option value='linux-4.15.y'>linux-4.15.y</option>
<option value='linux-4.16.y'>linux-4.16.y</option>
<option value='linux-4.17.y'>linux-4.17.y</option>
<option value='linux-4.18.y'>linux-4.18.y</option>
<option value='linux-4.19.y'>linux-4.19.y</option>
<option value='linux-4.2.y'>linux-4.2.y</option>
<option value='linux-4.20.y'>linux-4.20.y</option>
<option value='linux-4.3.y'>linux-4.3.y</option>
<option value='linux-4.4.y'>linux-4.4.y</option>
<option value='linux-4.5.y'>linux-4.5.y</option>
<option value='linux-4.6.y'>linux-4.6.y</option>
<option value='linux-4.7.y'>linux-4.7.y</option>
<option value='linux-4.8.y'>linux-4.8.y</option>
<option value='linux-4.9.y'>linux-4.9.y</option>
<option value='linux-5.0.y'>linux-5.0.y</option>
<option value='linux-5.1.y'>linux-5.1.y</option>
<option value='linux-5.10.y'>linux-5.10.y</option>
<option value='linux-5.11.y'>linux-5.11.y</option>
<option value='linux-5.12.y'>linux-5.12.y</option>
<option value='linux-5.13.y'>linux-5.13.y</option>
<option value='linux-5.14.y'>linux-5.14.y</option>
<option value='linux-5.15.y'>linux-5.15.y</option>
<option value='linux-5.16.y'>linux-5.16.y</option>
<option value='linux-5.17.y'>linux-5.17.y</option>
<option value='linux-5.18.y'>linux-5.18.y</option>
<option value='linux-5.19.y'>linux-5.19.y</option>
<option value='linux-5.2.y'>linux-5.2.y</option>
<option value='linux-5.3.y'>linux-5.3.y</option>
<option value='linux-5.4.y'>linux-5.4.y</option>
<option value='linux-5.5.y'>linux-5.5.y</option>
<option value='linux-5.6.y'>linux-5.6.y</option>
<option value='linux-5.7.y'>linux-5.7.y</option>
<option value='linux-5.8.y'>linux-5.8.y</option>
<option value='linux-5.9.y'>linux-5.9.y</option>
<option value='linux-6.0.y'>linux-6.0.y</option>
<option value='linux-6.1.y'>linux-6.1.y</option>
<option value='linux-6.10.y'>linux-6.10.y</option>
<option value='linux-6.11.y'>linux-6.11.y</option>
<option value='linux-6.12.y'>linux-6.12.y</option>
<option value='linux-6.13.y'>linux-6.13.y</option>
<option value='linux-6.14.y'>linux-6.14.y</option>
<option value='linux-6.15.y'>linux-6.15.y</option>
<option value='linux-6.16.y'>linux-6.16.y</option>
<option value='linux-6.17.y'>linux-6.17.y</option>
<option value='linux-6.18.y'>linux-6.18.y</option>
<option value='linux-6.19.y'>linux-6.19.y</option>
<option value='linux-6.2.y'>linux-6.2.y</option>
<option value='linux-6.3.y'>linux-6.3.y</option>
<option value='linux-6.4.y'>linux-6.4.y</option>
<option value='linux-6.5.y'>linux-6.5.y</option>
<option value='linux-6.6.y'>linux-6.6.y</option>
<option value='linux-6.7.y'>linux-6.7.y</option>
<option value='linux-6.8.y'>linux-6.8.y</option>
<option value='linux-6.9.y'>linux-6.9.y</option>
<option value='linux-rolling-lts'>linux-rolling-lts</option>
<option value='linux-rolling-stable'>linux-rolling-stable</option>
<option value='master'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Hosts the 0x221E linux distro kernel.</td><td class='sub right'>Ubuntu</td></tr></table>
<table class='tabs'><tr><td>
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<input type='hidden' name='id' value='1c46589d4ec04c9691e984eab3a42f36788dced1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
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<div class='path'>path: <a href='/distro/kernel/log/?id=1c46589d4ec04c9691e984eab3a42f36788dced1'>root</a>/<a href='/distro/kernel/log/Documentation?id=1c46589d4ec04c9691e984eab3a42f36788dced1'>Documentation</a>/<a href='/distro/kernel/log/Documentation/userspace-api?id=1c46589d4ec04c9691e984eab3a42f36788dced1'>userspace-api</a>/<a href='/distro/kernel/log/Documentation/userspace-api/ioctl?id=1c46589d4ec04c9691e984eab3a42f36788dced1'>ioctl</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/distro/kernel/log/Documentation/userspace-api/ioctl?id=1c46589d4ec04c9691e984eab3a42f36788dced1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-06-27 22:56:21 -0400'>2022-06-27</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=b04e75a4a8a81887386a0d2dbf605a48e779d2a0'>scsi: dpt_i2o: Remove obsolete driver</a></td><td>Arnd Bergmann</td></tr>
<tr><td><span title='2022-05-15 18:31:28 -0600'>2022-05-15</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=8fa10ee183c3a1ecb53e81c95895ed5bc2a5530a'>cdrom: mark CDROMGETSPINDOWN/CDROMSETSPINDOWN obsolete</a></td><td>Paul Gortmaker</td></tr>
<tr><td><span title='2022-03-25 12:14:39 -0700'>2022-03-25</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=1464677662943738741500a6f16b85d36bbde2be'>Merge tag 'platform-drivers-x86-v5.18-1' of git://git.kernel.org/pub/scm/linu...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2022-03-21 14:13:25 -0700'>2022-03-21</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=346658a5e189f35b61206fed2f9f60d4bb34b881'>Merge tag 'docs-5.18' of git://git.lwn.net/linux</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2022-03-02 11:42:36 +0100'>2022-03-02</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=91f410aa679a035e7abdff47daca4418c384c770'>platform/x86: Add AMD system management interface</a></td><td>Suma Hegde</td></tr>
<tr><td><span title='2022-02-15 16:15:33 -0700'>2022-02-15</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=013ebb6d822a51ccc8ad162e7c8d02fbd7e90dd1'>Documentation: Fix links for udftools project and pktcdvd tool</a></td><td>Pali Rohár</td></tr>
<tr><td><span title='2022-02-03 08:24:34 +0100'>2022-02-03</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=3ccb3128e50380b86e01c2f9b6f4ac9c11dc05eb'>xen: update missing ioctl magic numers documentation</a></td><td>Randy Dunlap</td></tr>
<tr><td><span title='2021-12-27 17:12:58 +0100'>2021-12-27</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=0db89fa243e5edc5de38c88b369e4c3755c5fb74'>ACPI: Introduce Platform Firmware Runtime Update device driver</a></td><td>Chen Yu</td></tr>
<tr><td><span title='2021-11-04 08:21:47 -0700'>2021-11-04</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=5c904c66ed4e86c31ac7c033b64274cebed04e0e'>Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-11-01 10:09:14 -0700'>2021-11-01</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=737f1cd8a8e80fe3243662f04d4d66829facc71a'>Merge tag 'for-5.16/cdrom-2021-10-29' of git://git.kernel.dk/linux-block</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-10-27 17:02:51 -0700'>2021-10-27</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=f82161516756be2827609ec4845e1e4316df0709'>ptp: Document the PTP_CLK_MAGIC ioctl number</a></td><td>Randy Dunlap</td></tr>
<tr><td><span title='2021-10-17 10:54:04 +0100'>2021-10-17</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=a8a28737c2c568e55b9fdbe55ab02b5c7c4247b7'>docs: counter: Document character device interface</a></td><td>William Breathitt Gray</td></tr>
<tr><td><span title='2021-10-10 19:35:37 -0600'>2021-10-10</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=9c03fee7e3fa01ca86d9d6195994cd9e6d24264b'>cdrom: docs: reformat table in Documentation/userspace-api/ioctl/cdrom.rst</a></td><td>Phillip Potter</td></tr>
<tr><td><span title='2021-09-14 20:05:26 -0600'>2021-09-14</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=67f1e027c27054e641584655020a417eaac9cb3a'>drivers/cdrom: improved ioctl for media change detection</a></td><td>Lukas Prediger</td></tr>
<tr><td><span title='2021-09-11 14:48:42 -0700'>2021-09-11</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=78e709522d2c012cb0daad2e668506637bffb7c2'>Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-09-06 07:20:58 -0400'>2021-09-06</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=c8a6153b6c59d95c0e091f053f6f180952ade91e'>vduse: Introduce VDUSE - vDPA Device in Userspace</a></td><td>Xie Yongji</td></tr>
<tr><td><span title='2021-08-14 15:54:09 -0600'>2021-08-14</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=9ea9b9c48387edc101d56349492ad9c0492ff78d'>remove the lightnvm subsystem</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2021-06-30 11:15:39 -0700'>2021-06-30</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=776ba3ad659e4955079f57f8d859e7994ea35076'>Merge tag 'platform-drivers-x86-v5.14-1' of git://git.kernel.org/pub/scm/linu...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-06-16 17:47:53 +0200'>2021-06-16</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=776c53c6a448905d8b9b161805b67f82301bfe91'>platform/surface: aggregator_cdev: Add support for forwarding events to user-...</a></td><td>Maximilian Luz</td></tr>
<tr><td><span title='2021-06-16 08:53:58 -0600'>2021-06-16</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=b7fb14d3ac63117e0e8beabe75f4ea52051fbe3a'>ide: remove the legacy ide driver</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2021-04-26 13:22:43 -0700'>2021-04-26</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=2f9ef0559efbee18a10a3ca26eefe57f69918693'>Merge tag 'docs-5.13' of git://git.lwn.net/linux</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-04-26 11:20:10 -0700'>2021-04-26</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=d08410d8c9908058a2f69b55e24edfb0d19da7a1'>Merge tag 'tty-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gre...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-04-26 11:14:21 -0700'>2021-04-26</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=8900d92fd666d936a7bfb4c567ac26736a414fb4'>Merge tag 'staging-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-03-17 18:39:38 +0100'>2021-03-17</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=1d609992832e900378b305f9f8dcf0ce8473049e'>platform/surface: Add DTX driver</a></td><td>Maximilian Luz</td></tr>
<tr><td><span title='2021-03-11 20:47:02 +0000'>2021-03-11</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=c127161865bc21a3fc6adad07b38ce8276ba2f8e'>docs: ioctl-number.rst: reserve IIO subsystem ioctl() space</a></td><td>Alexandru Ardelean</td></tr>
<tr><td><span title='2021-03-10 09:34:06 +0100'>2021-03-10</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=f76edd8f7ce06cdff2fe5b6b39a49644c684a161'>tty: cyclades, remove this orphan</a></td><td>Jiri Slaby</td></tr>
<tr><td><span title='2021-03-06 17:36:52 -0700'>2021-03-06</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=26bea42771c553f1b0dddb48875688f0e85477a4'>Documentation: ioctl: add entry for nsfs.h</a></td><td>Randy Dunlap</td></tr>
<tr><td><span title='2021-02-24 10:25:37 -0800'>2021-02-24</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=e229b429bb4af24d9828758c0c851bb6a4169400'>Merge tag 'char-misc-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-02-24 09:38:36 -0800'>2021-02-24</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=825d1508750c0cad13e5da564d47a6d59c7612d6'>Merge tag 'cxl-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nvd...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-02-22 10:24:58 -0800'>2021-02-22</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=bdb39c9509e6d31943cb29dbb6ccd1b64013fb98'>Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-02-16 20:36:38 -0800'>2021-02-16</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=583fa5e71caeb79e04e477e9837e2f7fa53b71e4'>cxl/mem: Add basic IOCTL interface</a></td><td>Ben Widawsky</td></tr>
<tr><td><span title='2021-02-09 10:58:18 +0100'>2021-02-09</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=9c5137aedd112f78a968bdd2325de2ea06df46c0'>virt: acrn: Introduce VM management interfaces</a></td><td>Shuo Liu</td></tr>
<tr><td><span title='2021-01-27 15:13:52 +0100'>2021-01-27</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=2cf1e703f066cfa82eb5a358ae84c29fe15a3b3a'>bus: fsl-mc: add fsl-mc userspace support</a></td><td>Ioana Ciornei</td></tr>
<tr><td><span title='2021-01-22 21:14:07 -0500'>2021-01-22</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=0653c358d2dc7904c5553c5a9f2cbadc236e3f60'>scsi: Drop gdth driver</a></td><td>Hannes Reinecke</td></tr>
<tr><td><span title='2021-01-07 00:06:39 +0100'>2021-01-07</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=178f6ab77e617c984d6520b92e747075a12676ff'>platform/surface: Add Surface Aggregator user-space interface</a></td><td>Maximilian Luz</td></tr>
<tr><td><span title='2020-11-18 18:02:49 +0100'>2020-11-18</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=888d249117876239593fe3039b6ead8ad6849035'>x86/sgx: Add SGX_IOC_ENCLAVE_CREATE</a></td><td>Jarkko Sakkinen</td></tr>
<tr><td><span title='2020-10-15 10:46:16 -0700'>2020-10-15</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=93b694d096cc10994c817730d4d50288f9ae3d66'>Merge tag 'drm-next-2020-10-15' of git://anongit.freedesktop.org/drm/drm</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2020-10-15 10:01:51 -0700'>2020-10-15</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=726eb70e0d34dc4bc4dada71f52bba8ed638431e'>Merge tag 'char-misc-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2020-09-25 08:18:57 -0600'>2020-09-25</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=250eec9e390e2be6f672f9a77cf29791c189f7da'>Documentation/hdio: fix up obscure bd_contains references</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2020-09-22 13:58:40 +0200'>2020-09-22</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=15b760c37ad3c3f2b922506eaca4ca8b4292e621'>nitro_enclaves: Add ioctl interface definition</a></td><td>Andra Paraschiv</td></tr>
<tr><td><span title='2020-09-08 13:33:32 +0200'>2020-09-08</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=5c15291223949763c13f8c79279dc9700069a2bc'>fbdev: remove mbx framebuffer driver</a></td><td>Mike Rapoport</td></tr>
<tr><td><span title='2020-08-04 20:16:37 -0700'>2020-08-04</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=4476770881d7ac647e3bcae0943f37e00b9c3f3c'>remoteproc: Add remoteproc character device interface</a></td><td>Siddharth Gupta</td></tr>
<tr><td><span title='2020-06-13 09:56:21 -0700'>2020-06-13</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=6c3297841472b4e53e22e53826eea9e483d993e5'>Merge tag 'notifications-20200601' of git://git.kernel.org/pub/scm/linux/kern...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2020-06-05 12:39:30 -0700'>2020-06-05</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=7ae77150d94d3b535c7b85e6b3647113095e79bf'>Merge tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2020-05-19 15:08:24 +0100'>2020-05-19</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=c73be61cede5882f9605a852414db559c0ebedfd'>pipe: Add general notification queue support</a></td><td>David Howells</td></tr>
<tr><td><span title='2020-04-20 17:01:53 -0600'>2020-04-20</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=d8e8ff1fe30278e46afcb3029468e678bbcffddd'>docs: ioctl-number.rst: add habanalabs driver IOCTL</a></td><td>Oded Gabbay</td></tr>
<tr><td><span title='2020-04-20 16:53:13 +1000'>2020-04-20</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=45f25a79fe50f330b563d012fc856a1103cb00d8'>powerpc/vas: Define VAS_TX_WIN_OPEN ioctl API</a></td><td>Haren Myneni</td></tr>
<tr><td><span title='2020-02-13 11:42:02 -0700'>2020-02-13</span></td><td><a href='/distro/kernel/commit/Documentation/userspace-api/ioctl?id=473da2f0d80aa7240dd0a2be5015fdfd93543ca2'>docs: userspace: ioctl-number: remove mc146818rtc conflict</a></td><td>Alexandre Belloni</td></tr>