# stackcollapse.py - format perf samples with one line per distinct call stack
# SPDX-License-Identifier: GPL-2.0
#
# This script's output has two space-separated fields.  The first is a semicolon
# separated stack including the program name (from the "comm" field) and the
# function names from the call stack.  The second is a count:
#
#  swapper;start_kernel;rest_init;cpu_idle;default_idle;native_safe_halt 2
#
# The file is sorted according to the first field.
#
# Input may be created and processed using:
#
#  perf record -a -g -F 99 sleep 60
#  perf script report stackcollapse > out.stacks-folded
#
# (perf script record stackcollapse works too).
#
# Written by Paolo Bonzini <pbonzini@redhat.com>
# Based on Brendan Gregg's stackcollapse-perf.pl script.

import os
import sys
from collections import defaultdict
from optparse import OptionParser, make_option

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

from perf_trace_context import *
from Core import *
from EventClass import *

# command line parsing

option_list = [
    # formatting options for the bottom entry of the stack
    make_option("--include-tid", dest="include_tid",
                 action="store_true", default=False,
                 help="include thread id in stack"),
    make_option("--include-pid", dest="include_pid",
                 action="store_true", default=False,
                 help="include process id in stack"),
    make_option("--no-comm", dest="include_comm",
                 action="store_false", default=True,
                 help="do not separate stacks according to comm"),
    make_option("--tidy-java", dest="tidy_java",
                 action="store_true", default=False,
                 help="beautify Java signatures"),
    make_option("--kernel", dest="annotate_kernel",
                 action="store_true", default=False,
                 help="annotate kernel functions with _[k]")
]

parser = OptionParser(option_list=option_list)
(opts, args) = parser.parse_args()

if len(args) != 0:
    parser.error("unexpected command line argument")
if opts.include_tid and not opts.include_comm:
    parser.error("requesting tid but not comm is invalid")
if opts.include_pid and not opts.include_comm:
    parser.error("requesting pid but not comm is invalid")

# event handlers

lines = defaultdict(lambda: 0)

def process_event(param_dict):
    def tidy_function_name(sym, dso):
        if sym is None:
            sym = '[unknown]'

        sym = sym.replace(';', ':')
        if opts.tidy_java:
            # the original stackcollapse-perf.pl script gives the
            # example of converting this:
            #    Lorg/mozilla/javascript/MemberBox;.<init>(Ljava/lang/reflect/Method;)V
            # to this:
            #    org/mozilla/javascript/MemberBox:.init
            sym = sym.replace('<', '')
            sym = sym.replace('>', '')
            if sym[0] == 'L' and sym.find('/'):
                sym = sym[1:]
            try:
                sym = sym[:sym.index('(')]
            except ValueError:
                pass

        if opts.annotate_kernel and dso == '[kernel.kallsyms]':
            return sym + '_[k]'
        else:
            return sym

    stack = list()
    if 'callchain' in param_dict:
        for entry in param_dict['callchain']:
            entry.setdefault('sym', dict())
            entry['sym'].setdefault('name', None)
            entry.setdefault('dso', None)
            stack.append(tidy_function_name(entry['sym']['name'],
                                            entry['dso']))
    else:
        param_dict.setdefault('symbol', None)
        param_dict.setdefault('dso', None)
        stack.append(tidy_function_name(param_dict['symbol'],
                                        param_dict['dso']))

    if opts.include_comm:
        comm = param_dict["comm"].replace(' ', '_')
        sep = "-"
        if opts.include_pid:
            comm = comm + sep + str(param_dict['sample']['pid'])
            sep = "/"
        if opts.include_tid:
            comm = comm + sep + str(param_dict['sample']['tid'])
        stack.append(comm)

    stack_string = ';'.join(reversed(stack))
    lines[stack_string] = lines[stack_string] + 1

def trace_end():
    list = lines.keys()
    list.sort()
    for stack in list:
        print "%s %d" % (stack, lines[stack])
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' selected='selected'>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>
<a href='/distro/kernel/?h=master'>summary</a><a href='/distro/kernel/refs/?h=master'>refs</a><a class='active' href='/distro/kernel/log/drivers/staging/ccg/f_rndis.c?h=master'>log</a><a href='/distro/kernel/tree/drivers/staging/ccg/f_rndis.c?h=master'>tree</a><a href='/distro/kernel/commit/drivers/staging/ccg/f_rndis.c?h=master'>commit</a><a href='/distro/kernel/diff/drivers/staging/ccg/f_rndis.c?h=master'>diff</a></td><td class='form'><form class='right' method='get' action='/distro/kernel/log/drivers/staging/ccg/f_rndis.c'>
<input type='hidden' name='h' value='master'/><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'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/distro/kernel/log/?h=master'>root</a>/<a href='/distro/kernel/log/drivers?h=master'>drivers</a>/<a href='/distro/kernel/log/drivers/staging?h=master'>staging</a>/<a href='/distro/kernel/log/drivers/staging/ccg?h=master'>ccg</a>/<a href='/distro/kernel/log/drivers/staging/ccg/f_rndis.c?h=master'>f_rndis.c</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/drivers/staging/ccg/f_rndis.c?h=master&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
078fed'>arch</a>/<a href='/distro/kernel/log/arch/score?h=linux-6.6.y&amp;id=1752118d48e7627756acf7fb8c13541305078fed'>score</a>/<a href='/distro/kernel/log/arch/score/include?h=linux-6.6.y&amp;id=1752118d48e7627756acf7fb8c13541305078fed'>include</a>/<a href='/distro/kernel/log/arch/score/include/asm?h=linux-6.6.y&amp;id=1752118d48e7627756acf7fb8c13541305078fed'>asm</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/arch/score/include/asm?h=linux-6.6.y&amp;id=1752118d48e7627756acf7fb8c13541305078fed&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-07-06 22:07:44 -0700'>2017-07-06</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=dc502142b65b9e31eb90ab4344b3acadb2698317'>Merge branch 'uaccess.strlen' of git://git.kernel.org/pub/scm/linux/kernel/gi...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2017-06-28 16:13:57 -0700'>2017-06-28</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=6474924e2b5ddb0030c355558966adcbe3b49022'>arch: remove unused macro/function thread_saved_pc()</a></td><td>Tobias Klauser</td></tr>
<tr><td><span title='2017-05-15 23:40:22 -0400'>2017-05-15</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=82985258390e85289940d3663344197344e071f2'>kill strlen_user()</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-05-11 00:21:54 +0900'>2017-05-11</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed'>uapi: export all headers under uapi directories</a></td><td>Nicolas Dichtel</td></tr>
<tr><td><span title='2017-04-26 12:06:59 -0400'>2017-04-26</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=eea86b637a15bc4d4bd518b11330ac96baa6b73d'>Merge branches 'uaccess.alpha', 'uaccess.arc', 'uaccess.arm', 'uaccess.arm64'...</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-04-02 10:33:48 -0400'>2017-04-02</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=bee3f412d6fc94011850f16cddce745d529411a5'>Merge branch 'parisc-4.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git...</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-03-28 18:23:58 -0400'>2017-03-28</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=dc1425352325bf8a56f5d8ecd1258671808bcadd'>score: switch to RAW_COPY_USER</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-03-28 18:23:57 -0400'>2017-03-28</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=4b4554f6d562c15159b053fad4146ced2201bc4c'>score: it's "VERIFY_WRITE", not "VERFITY_WRITE"...</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-03-28 18:23:57 -0400'>2017-03-28</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=271abdc367e204821e19d71ae2bbc444059c8496'>score: switch to generic extable.h</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-03-09 11:48:47 -0800'>2017-03-09</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=9849a5697d3defb2087cb6b9be5573a142697889'>arch, mm: convert all architectures to use 5level-fixup.h</a></td><td>Kirill A. Shutemov</td></tr>
<tr><td><span title='2017-03-05 21:57:49 -0500'>2017-03-05</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=af1d5b37d6211c814fac0d5d0b71ec695618054a'>uaccess: drop duplicate includes from asm/uaccess.h</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-03-05 20:40:25 -0500'>2017-03-05</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=5e6039d8a307d8411422c154f3d446b44fa32b6d'>uaccess: move VERIFY_{READ,WRITE} definitions to linux/uaccess.h</a></td><td>Al Viro</td></tr>
<tr><td><span title='2017-03-02 08:42:37 +0100'>2017-03-02</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=589ee62844e042b0b7d19ef57fb4cff77f3ca294'>sched/headers: Prepare to remove the &lt;linux/mm_types.h&gt; dependency from &lt;linu...</a></td><td>Ingo Molnar</td></tr>
<tr><td><span title='2017-02-27 18:43:45 -0800'>2017-02-27</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=7d134b2ce639448199052fd573a324f7e7cd5ed8'>kprobes: move kprobe declarations to asm-generic/kprobes.h</a></td><td>Luis R. Rodriguez</td></tr>
<tr><td><span title='2017-02-22 16:41:27 -0800'>2017-02-22</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=ca376b37867875b6f661bb24a3238636b74f766e'>score: remove asm/current.h</a></td><td>Davidlohr Bueso</td></tr>
<tr><td><span title='2017-02-01 09:14:07 +0100'>2017-02-01</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=b672592f022152155fde7db99aafbcf04a2c3ba5'>sched/cputime: Remove generic asm headers</a></td><td>Frederic Weisbecker</td></tr>
<tr><td><span title='2016-12-24 11:46:01 -0800'>2016-12-24</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=7c0f6ba682b9c7632072ffbedf8d328c8f3c42ba'>Replace &lt;asm/uaccess.h&gt; with &lt;linux/uaccess.h&gt; globally</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2016-11-17 08:17:36 +0100'>2016-11-17</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=6d0d287891a022ebba572327cbd70b5de69a63a2'>locking/core: Provide common cpu_relax_yield() definition</a></td><td>Christian Borntraeger</td></tr>
<tr><td><span title='2016-11-16 10:15:11 +0100'>2016-11-16</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=5bd0b85ba8bb9de6f61f33f3752fc85f4c87fc22'>locking/core, arch: Remove cpu_relax_lowlatency()</a></td><td>Christian Borntraeger</td></tr>
<tr><td><span title='2016-11-16 10:15:09 +0100'>2016-11-16</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=79ab11cdb90d8536817ab7357ecb6b1ff76be26c'>locking/core: Introduce cpu_relax_yield()</a></td><td>Christian Borntraeger</td></tr>
<tr><td><span title='2016-10-25 11:31:51 +0200'>2016-10-25</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=890658b7ab48d1362a0362df842cecc73c83146f'>locking/mutex: Kill arch specific code</a></td><td>Peter Zijlstra</td></tr>
<tr><td><span title='2016-10-05 18:38:39 -0400'>2016-10-05</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=88dd4a748da7682966f3e52e5dde9a1b1c0bc9d8'>score: separate extable.h, switch module.h to it</a></td><td>Al Viro</td></tr>
<tr><td><span title='2016-09-13 17:50:14 -0400'>2016-09-13</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=b615e3c74621e06cd97f86373ca90d43d6d998aa'>score: fix copy_from_user() and friends</a></td><td>Al Viro</td></tr>
<tr><td><span title='2016-09-13 17:50:13 -0400'>2016-09-13</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=c2f18fa4cbb3ad92e033a24efa27583978ce9600'>score: fix __get_user/get_user</a></td><td>Al Viro</td></tr>
<tr><td><span title='2016-06-24 17:23:52 -0700'>2016-06-24</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=a4135b93898fe38ea4136c6b03b29b746e08c83a'>score: get rid of superfluous __GFP_REPEAT</a></td><td>Michal Hocko</td></tr>
<tr><td><span title='2016-03-13 23:55:13 -0400'>2016-03-13</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=1e94082963747b551b129528714827f76a090e93'>ipv6: Pass proto to csum_ipv6_magic as __u8 instead of unsigned short</a></td><td>Alexander Duyck</td></tr>
<tr><td><span title='2016-03-13 23:55:13 -0400'>2016-03-13</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=01cfbad79a5e2b835abf6a8154a341d75a6fc8cd'>ipv4: Update parameters for csum_tcpudp_magic to their original types</a></td><td>Alexander Duyck</td></tr>
<tr><td><span title='2015-10-04 16:31:13 +0100'>2015-10-04</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=30c44659f4a3e7e1f9f47e895591b4b40bf62671'>Merge branch 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetc...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2015-08-31 20:26:22 -0700'>2015-08-31</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=a1d8561172f369ba56d636df49a6b4d6d77e2123'>Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2015-08-04 09:38:04 +0200'>2015-08-04</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=08960e344800267df4980c2180e3c2c0c9b5f460'>sched, score: Remove finish_arch_switch()</a></td><td>Peter Zijlstra</td></tr>
<tr><td><span title='2015-07-17 16:39:53 -0700'>2015-07-17</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=f2abeef9fd6f03ebf417539ed099828a56733098'>mm: clean up per architecture MM hook header files</a></td><td>Laurent Dufour</td></tr>
<tr><td><span title='2015-07-08 16:41:55 -0400'>2015-07-08</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=a6e2f029ae34f41adb6ae3812c32c5d326e1abd2'>Make asm/word-at-a-time.h available on all architectures</a></td><td>Chris Metcalf</td></tr>
<tr><td><span title='2015-06-25 15:22:36 -0700'>2015-06-25</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=ad90fb97515b732bc27a0109baa10af636c3c8cd'>Merge branch 'for-4.2/sg' of git://git.kernel.dk/linux-block</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2015-06-24 17:49:41 -0700'>2015-06-24</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=2ae416b142b625c58c9ccb039aa3ef48ad0e9bae'>mm: new mm hook framework</a></td><td>Laurent Dufour</td></tr>
<tr><td><span title='2015-06-22 15:52:04 -0700'>2015-06-22</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=23b7776290b10297fe2cae0fb5f166a4f2c68121'>Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2015-05-19 09:14:34 -0600'>2015-05-19</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=c546d5db75b452737e554bb9c33dedb46847c4fd'>remove scatterlist.h generation from arch Kbuild files</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2015-05-19 08:39:14 +0200'>2015-05-19</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=b3c395ef5556a6c60f4426cc060f5b7bdcf82d5b'>mm/uaccess, mm/fault: Clarify that uaccess may only sleep if pagefaults are e...</a></td><td>David Hildenbrand</td></tr>
<tr><td><span title='2015-05-13 10:55:42 +0200'>2015-05-13</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=a22e5f579b98f16e24b7184d01c35de26eb5a7f7'>arch: Remove __ARCH_HAVE_CMPXCHG</a></td><td>Thomas Gleixner</td></tr>
<tr><td><span title='2015-04-12 21:03:30 +0200'>2015-04-12</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=fa41b1c7dfa0453931afb32c9988af67a2ee28ae'>arch: Remove exec_domain from remaining archs</a></td><td>Richard Weinberger</td></tr>
<tr><td><span title='2015-02-12 18:54:12 -0800'>2015-02-12</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=f56141e3e2d9aabf7e6b89680ab572c2cdbb2a24'>all arches, signal: move restart_block to struct task_struct</a></td><td>Andy Lutomirski</td></tr>
<tr><td><span title='2015-02-11 17:06:03 -0800'>2015-02-11</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=d016bf7ece53b2b947bfd769e0842fd2feb7556b'>mm: make FIRST_USER_ADDRESS unsigned long on all archs</a></td><td>Kirill A. Shutemov</td></tr>
<tr><td><span title='2015-02-10 14:30:33 -0800'>2015-02-10</span></td><td><a href='/distro/kernel/commit/arch/score/include/asm?h=linux-6.6.y&amp;id=917e401ea75478d4f4575bc8b0ef3d14ecf9ef69'>score: drop _PAGE_FILE and pte_file()-related helpers</a></td><td>Kirill A. Shutemov</td></tr>