#!/bin/bash

# objdiff - a small script for validating that a commit or series of commits
# didn't change object code.
#
# Copyright 2014, Jason Cooper <jason@lakedaemon.net>
#
# Licensed under the terms of the GNU GPL version 2

# usage example:
#
# $ git checkout COMMIT_A
# $ <your fancy build command here>
# $ ./scripts/objdiff record path/to/*.o
#
# $ git checkout COMMIT_B
# $ <your fancy build command here>
# $ ./scripts/objdiff record path/to/*.o
#
# $ ./scripts/objdiff diff COMMIT_A COMMIT_B
# $

# And to clean up (everything is in .tmp_objdiff/*)
# $ ./scripts/objdiff clean all
#
# Note: 'make mrproper' will also remove .tmp_objdiff

SRCTREE=$(cd $(git rev-parse --show-toplevel 2>/dev/null); pwd)

if [ -z "$SRCTREE" ]; then
	echo >&2 "ERROR: Not a git repository."
	exit 1
fi

TMPD=$SRCTREE/.tmp_objdiff

usage() {
	echo >&2 "Usage: $0 <command> <args>"
	echo >&2 "  record    <list of object files or directories>"
	echo >&2 "  diff      <commitA> <commitB>"
	echo >&2 "  clean     all | <commit>"
	exit 1
}

get_output_dir() {
	dir=${1%/*}

	if [ "$dir" = "$1" ]; then
		dir=.
	fi

	dir=$(cd $dir; pwd)

	echo $TMPD/$CMT${dir#$SRCTREE}
}

do_objdump() {
	dir=$(get_output_dir $1)
	base=${1##*/}
	dis=$dir/${base%.o}.dis

	[ ! -d "$dir" ] && mkdir -p $dir

	# remove addresses for a cleaner diff
	# http://dummdida.tumblr.com/post/60924060451/binary-diff-between-libc-from-scientificlinux-and
	$OBJDUMP -D $1 | sed "s/^[[:space:]]\+[0-9a-f]\+//" > $dis
}

dorecord() {
	[ $# -eq 0 ] && usage

	FILES="$*"

	CMT="`git rev-parse --short HEAD`"

	OBJDUMP="${CROSS_COMPILE}objdump"

	for d in $FILES; do
		if [ -d "$d" ]; then
			for f in $(find $d -name '*.o')
			do
				do_objdump $f
			done
		else
			do_objdump $d
		fi
	done
}

dodiff() {
	[ $# -ne 2 ] && [ $# -ne 0 ] && usage

	if [ $# -eq 0 ]; then
		SRC="`git rev-parse --short HEAD^`"
		DST="`git rev-parse --short HEAD`"
	else
		SRC="`git rev-parse --short $1`"
		DST="`git rev-parse --short $2`"
	fi

	DIFF="`which colordiff`"

	if [ ${#DIFF} -eq 0 ] || [ ! -x "$DIFF" ]; then
		DIFF="`which diff`"
	fi

	SRCD="$TMPD/$SRC"
	DSTD="$TMPD/$DST"

	if [ ! -d "$SRCD" ]; then
		echo >&2 "ERROR: $SRCD doesn't exist"
		exit 1
	fi

	if [ ! -d "$DSTD" ]; then
		echo >&2 "ERROR: $DSTD doesn't exist"
		exit 1
	fi

	$DIFF -Nurd $SRCD $DSTD
}

doclean() {
	[ $# -eq 0 ] && usage
	[ $# -gt 1 ] && usage

	if [ "x$1" = "xall" ]; then
		rm -rf $TMPD/*
	else
		CMT="`git rev-parse --short $1`"

		if [ -d "$TMPD/$CMT" ]; then
			rm -rf $TMPD/$CMT
		else
			echo >&2 "$CMT not found"
		fi
	fi
}

[ $# -eq 0 ] &&	usage

case "$1" in
	record)
		shift
		dorecord $*
		;;
	diff)
		shift
		dodiff $*
		;;
	clean)
		shift
		doclean $*
		;;
	*)
		echo >&2 "Unrecognized command '$1'"
		exit 1
		;;
esac
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>
<a href='/distro/kernel/'>summary</a><a href='/distro/kernel/refs/?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>refs</a><a class='active' href='/distro/kernel/log/drivers/pci/p2pdma.c'>log</a><a href='/distro/kernel/tree/drivers/pci/p2pdma.c?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>tree</a><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>commit</a><a href='/distro/kernel/diff/drivers/pci/p2pdma.c?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>diff</a></td><td class='form'><form class='right' method='get' action='/distro/kernel/log/drivers/pci/p2pdma.c'>
<input type='hidden' name='id' value='2c4849a41326b37a33b91595cba81f1f0f6a62f7'/><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/?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>root</a>/<a href='/distro/kernel/log/drivers?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>drivers</a>/<a href='/distro/kernel/log/drivers/pci?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>pci</a>/<a href='/distro/kernel/log/drivers/pci/p2pdma.c?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7'>p2pdma.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/pci/p2pdma.c?id=2c4849a41326b37a33b91595cba81f1f0f6a62f7&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-12-03 15:29:59 -0600'>2024-12-03</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=35fdb302caab92f7ee998ff428b0f41c2c3a45f7'>PCI/P2PDMA: Constify 'struct bin_attribute'</a></td><td>Thomas Weißschuh</td></tr>
<tr><td><span title='2024-11-05 14:00:28 +0100'>2024-11-05</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=94a20fb9af16417ab5fd17bcde3d906926f15ef6'>sysfs: treewide: constify attribute callback of bin_attribute::mmap()</a></td><td>Thomas Weißschuh</td></tr>
<tr><td><span title='2024-02-08 15:31:43 -0600'>2024-02-08</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=1e5c66afd4a40bb7be17cb33cbb1a1085f727730'>PCI/P2PDMA: Fix a sleeping issue in a RCU read section</a></td><td>Christophe JAILLET</td></tr>
<tr><td><span title='2023-10-23 12:17:52 -0500'>2023-10-23</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=805b196fb3bceda87f785ac34824fff9246c800f'>PCI/P2PDMA: Remove redundant goto</a></td><td>Tadeusz Struk</td></tr>
<tr><td><span title='2023-10-03 17:13:38 -0500'>2023-10-03</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=4a7ce8334965bf175344f49bb933e45fa4db02f5'>PCI/P2PDMA: Fix undefined behavior bug in struct pci_p2pdma_pagemap</a></td><td>Gustavo A. R. Silva</td></tr>
<tr><td><span title='2023-08-25 08:15:38 -0500'>2023-08-25</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=86b4ad7d67b26973838b7f1d4428aba9483cb5ce'>PCI: Fix typos in docs and comments</a></td><td>Bjorn Helgaas</td></tr>
<tr><td><span title='2023-08-14 12:05:05 -0500'>2023-08-14</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=0e8207f54cf5902367080a0e648d3adae6c019a1'>PCI/P2PDMA: Use pci_dev_id() to simplify the code</a></td><td>Zheng Zengkai</td></tr>
<tr><td><span title='2023-04-06 16:37:51 -0500'>2023-04-06</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=5376ced54ce310256e9cd67a3fcb613ac005a032'>PCI/P2PDMA: Fix pci_p2pmem_find_many() kernel-doc</a></td><td>Cai Huoqing</td></tr>
<tr><td><span title='2023-02-16 16:31:12 -0600'>2023-02-16</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=6606f4c3c48c7a75b13816266d3ea562eeec0b44'>PCI/P2PDMA: Annotate RCU dereference</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2022-12-13 10:43:59 -0800'>2022-12-13</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=ce8a79d5601aab94c02ed4539c48e8605422ac94'>Merge tag 'for-6.2/block-2022-12-08' of git://git.kernel.dk/linux</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2022-11-18 02:15:15 +0100'>2022-11-18</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=8032bf1233a74627ce69b803608e650f3f35971c'>treewide: use get_random_u32_below() instead of deprecated function</a></td><td>Jason A. Donenfeld</td></tr>
<tr><td><span title='2022-11-09 11:29:21 -0700'>2022-11-09</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=7e9c7ef83d785236f5a8c3761dd053fae9b92fb8'>PCI/P2PDMA: Allow userspace VMA allocations through sysfs</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2022-09-19 13:44:38 -0500'>2022-09-19</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=e01bae16a7d68931f0450cb079479c4a8f56d3e3'>PCI/P2PDMA: Use for_each_pci_dev() helper</a></td><td>Yang Yingliang</td></tr>
<tr><td><span title='2022-07-26 07:28:08 -0400'>2022-07-26</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=0d06132fc84bd91379300768c75a19474e06d0c5'>PCI/P2PDMA: Remove pci_p2pdma_[un]map_sg()</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2022-07-26 07:27:47 -0400'>2022-07-26</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=5e180ff326b43bd3fb72892e1083b2707159aa6e'>PCI/P2PDMA: Introduce helpers for dma_map_sg implementations</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2022-07-26 07:27:47 -0400'>2022-07-26</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=719c98658058f4aca0f7663ff11f2606e99cce4f'>PCI/P2PDMA: Attempt to set map_type if it has not been set</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2022-04-11 13:21:41 -0500'>2022-04-11</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=1af7c26c59ebcf241e865dd16dcc251e61472a37'>PCI/P2PDMA: Whitelist Intel Skylake-E Root Ports at any devfn</a></td><td>Shlomo Pongratz</td></tr>
<tr><td><span title='2022-02-25 11:03:30 -0600'>2022-02-25</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=feaea1fe8b36b2e5b12b2f9e6e050db28dfee789'>PCI/P2PDMA: Add Intel 3rd Gen Intel Xeon Scalable Processors to whitelist</a></td><td>Michael J. Ruhl</td></tr>
<tr><td><span title='2022-01-16 08:08:11 +0200'>2022-01-16</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=d0a231f01e5b25bacd23e6edc7c979a18a517b2b'>Merge tag 'pci-v5.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/gi...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2021-12-15 16:13:13 -0600'>2021-12-15</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=69f457b18fa2b9a793ce61e8d1cf295983aca3a9'>PCI/P2PDMA: Use percpu_ref_tryget_live_rcu() inside RCU critical section</a></td><td>Christophe JAILLET</td></tr>
<tr><td><span title='2021-12-04 12:46:09 -0800'>2021-12-04</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=b80892ca022e9eb484771a66eb68e12364695a2a'>memremap: remove support for external pgmap refcounts</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2021-11-05 11:28:46 -0500'>2021-11-05</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=ebf275b8564ccc3a75a3ee8f9167a4a20794f050'>Merge branch 'pci/sysfs'</a></td><td>Bjorn Helgaas</td></tr>
<tr><td><span title='2021-09-28 18:06:29 -0500'>2021-09-28</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=e0f7b19223582c302f5736e93927aafde9458d48'>PCI: Use kstrtobool() directly, sans strtobool() wrapper</a></td><td>Krzysztof Wilczyński</td></tr>
<tr><td><span title='2021-09-20 14:46:02 -0500'>2021-09-20</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=3a19407913e8e43d6b799a59bc0f6cae889b5446'>PCI/P2PDMA: Apply bus offset correctly in DMA address calculation</a></td><td>Wang Lu</td></tr>
<tr><td><span title='2021-07-06 10:56:25 -0500'>2021-07-06</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=7132700067f234d37c234e5d711bb49ea06d2352'>Merge branch 'pci/sysfs'</a></td><td>Bjorn Helgaas</td></tr>
<tr><td><span title='2021-07-06 10:56:02 -0500'>2021-07-06</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=ae21f835a5bda0ef1d00940373445693a764d89e'>PCI/P2PDMA: Finish RCU conversion of pdev-&gt;p2pdma</a></td><td>Eric Dumazet</td></tr>
<tr><td><span title='2021-06-16 16:09:41 -0500'>2021-06-16</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=d1b8dc09dd71248f5098792af98caa497ec66d19'>PCI/P2PDMA: Simplify distance calculation</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2021-06-10 18:01:55 -0500'>2021-06-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=3ec0c3ec2d92c09465534a1ff9c6f9d9506ffef6'>PCI/P2PDMA: Avoid pci_get_slot(), which may sleep</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2021-06-10 18:01:41 -0500'>2021-06-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=7e2faa1710c408712185bb6463eaa0ee4776350f'>PCI/P2PDMA: Refactor pci_p2pdma_map_type()</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2021-06-10 18:01:41 -0500'>2021-06-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=cf201bfe8cdc9ba11c4f312945b908ed24c7b7b5'>PCI/P2PDMA: Warn if host bridge not in whitelist</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2021-06-10 18:01:41 -0500'>2021-06-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=f9c125b9eb30650356cf582003365b1ecbd7003b'>PCI/P2PDMA: Use correct calc_map_type_and_dist() return type</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2021-06-10 18:01:41 -0500'>2021-06-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=e4ece59abd70d8f54e2163274dc996bb442832a6'>PCI/P2PDMA: Collect acs list in stack buffer to avoid sleeping</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2021-06-10 18:01:24 -0500'>2021-06-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=6389d43745228de128e7b1a66eb18c0ccf43e6b4'>PCI/P2PDMA: Rename upstream_bridge_distance() and rework doc</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2021-06-03 22:14:47 -0500'>2021-06-03</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=f8cf6e513ec4f0e207f56c27d5030da429ac2cae'>PCI/sysfs: Use sysfs_emit() and sysfs_emit_at() in "show" functions</a></td><td>Krzysztof Wilczyński</td></tr>
<tr><td><span title='2020-12-16 13:42:26 -0800'>2020-12-16</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=009bd55dfcc857d8b00a5bbb17a8db060317af6f'>Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2020-11-30 11:39:11 -0600'>2020-11-30</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=2f0cd59c6ff91b4bae4b6650ef9bfe00639b5061'>PCI: Fix kernel-doc markup</a></td><td>Mauro Carvalho Chehab</td></tr>
<tr><td><span title='2020-11-17 15:22:07 -0400'>2020-11-17</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=73063ec58c848e0eb9f888847df011a85b34e5a2'>PCI/P2PDMA: Cleanup __pci_p2pdma_map_sg a bit</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2020-11-17 15:22:07 -0400'>2020-11-17</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=4d34d52c25a042e8fdfcaed9715774759394e32e'>PCI/P2PDMA: Remove the DMA_VIRT_OPS hacks</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2020-10-22 12:41:00 -0700'>2020-10-22</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=00937f36b09e89c74e4a059dbb8acbf4b971d5eb'>Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/gi...</a></td><td>Linus Torvalds</td></tr>
<tr><td><span title='2020-10-13 18:38:28 -0700'>2020-10-13</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=b7b3c01b191596d27a6980d1a42504f5b607f802'>mm/memremap_pages: support multiple ranges per invocation</a></td><td>Dan Williams</td></tr>
<tr><td><span title='2020-10-13 18:38:28 -0700'>2020-10-13</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=a4574f63edc6f76fb46dcd65d3eb4d5a8e23ba38'>mm/memremap_pages: convert to 'struct range'</a></td><td>Dan Williams</td></tr>
<tr><td><span title='2020-09-30 16:51:32 -0500'>2020-09-30</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=eec240e25ab3742624f4909802e4a01a874434c9'>PCI/P2PDMA: Drop double zeroing for sg_init_table()</a></td><td>Julia Lawall</td></tr>
<tr><td><span title='2020-09-01 14:04:55 -0500'>2020-09-01</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=e7a7499d841bfc9c7a4443f0fd7a04ae49bdbdd3'>PCI: Use scnprintf(), not snprintf(), in sysfs "show" functions</a></td><td>Krzysztof Wilczyński</td></tr>
<tr><td><span title='2020-08-17 17:08:21 -0500'>2020-08-17</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=7c2308f79fc81ba0bf24ccd2429fb483a91bcd51'>PCI/P2PDMA: Fix build without DMA ops</a></td><td>Christoph Hellwig</td></tr>
<tr><td><span title='2020-08-05 18:24:17 -0500'>2020-08-05</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=4f7adb6ee74ccb1c745eec17e5ce89cfd09cd1e9'>Merge branch 'pci/peer-to-peer'</a></td><td>Bjorn Helgaas</td></tr>
<tr><td><span title='2020-07-30 10:18:17 -0500'>2020-07-30</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=dea286bb71baded7d2fb4f090e3b9fd2c1ccac58'>PCI/P2PDMA: Allow P2PDMA on AMD Zen and newer CPUs</a></td><td>Logan Gunthorpe</td></tr>
<tr><td><span title='2020-07-10 13:49:35 -0500'>2020-07-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=52fbf5bdeeef415b28b8e6cdade1e48927927f60'>PCI: Cache ACS capability offset in device</a></td><td>Rajat Jain</td></tr>
<tr><td><span title='2020-04-23 14:54:51 -0500'>2020-04-23</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=7d5b10fcb81e511ddf79c1c6b7f6efb282f80680'>PCI/P2PDMA: Add AMD Zen Raven and Renoir Root Ports to whitelist</a></td><td>Alex Deucher</td></tr>
<tr><td><span title='2020-03-18 18:09:07 -0500'>2020-03-18</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=7b94b53db34f78bb5e09f44e8827d45a8a88bf47'>PCI/P2PDMA: Add Intel Sky Lake-E Root Ports B, C, D to the whitelist</a></td><td>Andrew Maier</td></tr>
<tr><td><span title='2019-12-10 15:15:51 -0600'>2019-12-10</span></td><td><a href='/distro/kernel/commit/drivers/pci/p2pdma.c?id=bc123a515cb76c432293a6c4b4765b5ec0c813cf'>PCI/P2PDMA: Add Intel SkyLake-E to the whitelist</a></td><td>Armen Baloyan</td></tr>
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