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Bug#: 232120
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Status: RESOLVED
Resolution: FIXED
Assigned To: Bryan Stine <battousai@gentoo.org>
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Reporter: Marco Leogrande <dark.knight.ita@gmail.com>
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Bug 232120 depends on: 237876 Show dependency tree
Bug 232120 blocks: 232070
Votes: 0    Show votes for this bug    Vote for this bug

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Description:   Opened: 2008-07-17 21:11 0000 
x11-base/x11-drm-20071019, which is the latest unmasked version of the package,
fails compilation with kernel sys-kernel/gentoo-sources-2.6.26. I have not
tried the version 20080710, as it hard masked.

Reproducible: Always

Steps to Reproduce:
1. emerge =sys-kernel/gentoo-sources-2.6.26
2. emerge =x11-base/x11-drm-20071019
Actual Results:  
Compilations fails with:
  CC [M] 
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.o
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c: In
function ‘drm_do_vm_nopage’:
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:152:
error: ‘NOPAGE_SIGBUS’ undeclared (first use in this function)
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:152:
error: (Each undeclared identifier is reported only once
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:152:
error: for each function it appears in.)
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c: In
function ‘drm_do_vm_shm_nopage’:
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:181:
error: ‘NOPAGE_SIGBUS’ undeclared (first use in this function)
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c: In
function ‘drm_do_vm_dma_nopage’:
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:296:
error: ‘NOPAGE_SIGBUS’ undeclared (first use in this function)
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c: In
function ‘drm_do_vm_sg_nopage’:
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:335:
error: ‘NOPAGE_SIGBUS’ undeclared (first use in this function)
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c: At top
level:
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:385:
error: unknown field ‘nopage’ specified in initializer
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:385:
warning: initialization from incompatible pointer type
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:392:
error: unknown field ‘nopage’ specified in initializer
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:392:
warning: initialization from incompatible pointer type
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:399:
error: unknown field ‘nopage’ specified in initializer
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:399:
warning: initialization from incompatible pointer type
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:406:
error: unknown field ‘nopage’ specified in initializer
/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.c:406:
warning: initialization from incompatible pointer type
make[2]: ***
[/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core/drm_vm.o] Error
1
make[2]: *** Waiting for unfinished jobs....
make[1]: ***
[_module_/var/tmp/portage/x11-base/x11-drm-20071019/work/drm/linux-core] Error
2
make[1]: Leaving directory `/usr/src/linux-2.6.26-gentoo'
make: *** [modules] Error 2


Expected Results:  
Successful compilation :)

$ emerge --info
Portage 2.2_rc1 (default/linux/x86/2008.0/desktop, gcc-4.1.2, glibc-2.6.1-r0,
2.6.25-gentoo-r6 i686)
=================================================================
System uname:
Linux-2.6.25-gentoo-r6-i686-Intel-R-_Pentium-R-_M_processor_1.60GHz-with-glibc2.0
Timestamp of tree: Thu, 17 Jul 2008 16:46:01 +0000
ccache version 2.4 [disabled]
app-shells/bash:     3.2_p33
dev-java/java-config: 1.3.7, 2.1.6
dev-lang/python:     2.4.4-r13, 2.5.2-r5
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 2.0.0
sys-apps/openrc:     0.2.5
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r2
sys-devel/automake:  1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1
sys-devel/binutils:  2.18-r3
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.25-r4
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium-m -O2 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf
/etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/
/etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild
/etc/terminfo /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-march=pentium-m -O2 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="candy distlocks fixpackages parallel-fetch preserve-libs sandbox
sfperms strict unmerge-orphans userfetch userpriv usersandbox"
GENTOO_MIRRORS="ftp://ftp.unina.it/pub/linux/distributions/gentoo
http://mirror.ovh.net/gentoo-distfiles/"
LANG="it_IT.UTF-8"
LC_ALL="it_IT.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="it en"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --stats --timeout=180 --exclude=/distfiles
--exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/sunrise
/usr/portage/local/layman/gnome /usr/portage/local/layman/java-overlay
/usr/portage/local/layman/science /usr/local/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="X a52 aac aalib acpi alsa amr apache2 avi bash-completion bitmap-fonts
bluetooth branding bzip2 cairo cddb cdparanoia cdr cli cracklib crypt ctype
cups dbus djvu dri dvd dvdr dvdread dvi emacs encode esd exif fbcon ffmpeg flac
fortran ftp gd gdbm gif gimp gimpprint gnome gnome-print gnutls gpm gstreamer
gtk gtk2 gtkhtml hal hddtemp iconv ipv6 java javascript jce jikes jpeg
libnotify libsamplerate logrotate mad midi mikmod mmx mmxext mng mp3 mpeg msn
mudflap mysql mysqli nautilus ncurses nls nodrm nptl nptlonly nsplugin
offensive ogg opengl openmp oss pam pch pcre pdf perl php png ppds python
quicktime readline real samba sdl session slang sockets socks5 spell spl sse
sse2 ssl startup-notification subversion svg symlink syslog tcpd theora threads
tiff tokenizer truetype unicode usb v4l v4l2 vcd vorbis wifi win32codecs wmf
wxwindows x86 xml xorg xulrunner xv xvid xvmc zip zlib" ALSA_CARDS="intel8x0"
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route
share shm softvol" APACHE2_MODULES="actions alias auth_basic auth_digest
authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default
authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs
dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter
headers imagemap include info log_config logio mem_cache mime mime_magic
negotiation rewrite setenvif speling status unique_id userdir usertrack
vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse synaptics"
KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001
mtxorb ncurses text" LINGUAS="it en" USERLAND="GNU" VIDEO_CARDS="i810 vesa
fbdev"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_COMPRESS,
PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

------- Comment #1 From Marco Leogrande 2008-07-17 21:20:14 0000 ------- 
I forgot to write explicitly that I have built the kernel before trying to
reinstall x11-drm, sorry.

------- Comment #2 From Sergiy Borodych 2008-07-18 13:57:34 0000 ------- 
same problem on ~x86

------- Comment #3 From Marco Leogrande 2008-07-26 10:24:57 0000 ------- 
This commit
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a=commit;h=3c18ddd160d1fcd46d1131d9ad6c594dd8e9af99
states that the whole 'nopage' thing has been removed from the kernel.
Before the commit, "include/linux/mm.h" contained both the "NOPAGE_SIGBUS"
macro and the "nopage" function pointer (as a field inside the "struct
vm_operations_struct").
Lastly, a note in "Documentation/feature-removal-schedule.txt" states that
"This interface [vm_ops.nopage] is replaced by vm_ops.fault, but it has been
around forever, is used by a lot of drivers, and doesn't cost much to
maintain."

------- Comment #4 From Marco Leogrande 2008-07-26 11:18:17 0000 ------- 
It seems that the package authors closed the issue with commit
http://gitweb.freedesktop.org/?p=mesa/drm.git;a=commit;h=b44f2da380e78769b58c751e81f376f0fa1f48aa
which dates back to 7 May 2008. The tree is way too different from the state it
was in the 20071019 snapshot, so I suppose that a backport of the fixes is
impossible.
So, I tried the 20080710 snapshot that is in Portage and it compiles cleanly
with gentoo-sources-2.6.26 (I've not installed the package, though, given the
warnings in package.mask about modprobe.d).

And sorry for the comment spam

------- Comment #5 From James L. Hammons 2008-08-01 17:40:29 0000 ------- 
I can confirm on ~x86 that the 20080710 snapshot in Portage compiles cleanly
with gentoo-sources-2.6.26. It's installed on my machine and it works just
fine. Please consider unmasking it and putting it into ~x86 at least.

------- Comment #6 From Andrew Savchenko 2008-08-21 16:25:16 0000 ------- 
(In reply to comment #5)

Seconded. x11-drm-20080710 works perfectly on x86 (PentiumII) with
gentoo-sources-2.6.26-r1.

Please, unmask this package.

------- Comment #7 From Bryan Stine 2008-09-15 04:27:38 0000 ------- 
In response to the comments about 20080710, it has been unmasked. To avoid
derailing this bug, please post any issues or feedback regarding that version
in a new bug or to me personally via email or IRC. Thanks.

------- Comment #8 From Bryan Stine 2008-09-16 20:51:42 0000 ------- 
x11-drm 20070314 and 20071019 have new patchballs allowing them to build with
2.6.26 (and 2.6.27 for 20070314).

------- Comment #9 From Paolo Pedroni 2008-09-17 10:22:40 0000 ------- 
(In reply to comment #8)
> x11-drm 20070314 and 20071019 have new patchballs allowing them to build with
> 2.6.26 (and 2.6.27 for 20070314).
> 

Why not closing the bug, then? ;-)

------- Comment #10 From Sergiy Borodych 2008-09-17 12:46:28 0000 ------- 
for me (~x86) works fine 

x11-base/x11-drm-20080710

under
sys-kernel/gentoo-sources-2.6.25-r8
and
sys-kernel/gentoo-sources-2.6.26-r1

------- Comment #11 From Bryan Stine 2008-09-17 16:53:37 0000 ------- 
Waiting for 20070314 to go stable, for bug #232070.

------- Comment #12 From Bryan Stine 2008-11-08 01:05:48 0000 ------- 
Bug #232070 is finished. Current stable x11-drm now builds with 2.6.26.
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