Al Viro
7f2084fa55
[kbuild] handle exports in lib-y objects reliably ...
Collect the symbols exported by anything that goes into lib.a and
add an empty object (lib-exports.o) with explicit undefs for each
of those to obj-y.
That allows to relax the rules regarding the use of exports in
lib-* objects - right now an object with export can be in lib-*
only if we are guaranteed that there always will be users in
built-in parts of the tree, otherwise it needs to be in obj-*.
As the result, we have an unholy mix of lib- and obj- in lib/Makefile
and (especially) in arch/*/lib/Makefile. Moreover, a change in
generic part of the kernel can lead to mysteriously missing exports
on some configs. With this change we don't have to worry about
that anymore.
One side effect is that built-in.o now pulls everything with exports
from the corresponding lib.a (if such exists). That's exactly what
we want for linking vmlinux and fortunately it's almost the only thing
built-in.o is used in. arch/ia64/hp/sim/boot/bootloader is the only
exception and it's easy to get rid of now - just turn everything in
arch/ia64/lib into lib-* and don't bother with arch/ia64/lib/built-in.o
anymore.
[AV: stylistic fix from Michal folded in]
Acked-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-08-07 23:46:30 -04:00
scripts: Fix size mismatch of kexec_purgatory_size
2016-07-22 14:05:40 +02:00
scripts/coccinelle: require coccinelle >= 1.0.4 on device_node_continue.cocci
2016-07-22 12:13:39 +02:00
scripts/dtc: dt_to_config - kernel config options for a devicetree
2016-07-22 14:48:16 -05:00
Add sancov plugin
2016-06-07 22:57:10 +02:00
Revert "scripts/gdb: add a Radix Tree Parser"
2016-07-15 14:54:27 +09:00
scripts: genksyms: fix resource leak
2016-04-20 09:24:49 +02:00
Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
2016-05-26 22:27:09 -07:00
staging: fsl-mc: add support for device table matching
2016-06-26 17:14:03 -07:00
Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
2016-08-02 16:48:52 -04:00
selinux: explicitly declare the role "base_r"
2015-07-13 13:32:00 -04:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
kbuild: fix adjust_autoksyms.sh for modules that need only one symbol
2016-05-10 17:25:29 +02:00
PM / tools: scripts: AnalyzeSuspend v4.2
2016-07-15 23:34:14 +02:00
ASN.1: fix open failure check on headername
2016-04-06 14:06:48 +01:00
scripts/bloat-o-meter: fix percent on <1% changes
2016-07-26 16:19:19 -07:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
DocBook: Use a fixed encoding for output
2015-09-28 01:31:48 -06:00
scripts: add check_extable.sh script.
2015-04-13 21:03:02 +09:30
checkkconfigsymbols.py: Fix typo in help message
2016-05-01 14:11:12 -07:00
checkpatch: if no filenames then read stdin
2016-08-02 19:35:13 -04:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-10-07 21:16:26 -04:00
x86/asm/entry: Move the arch/x86/syscalls/ definitions to arch/x86/entry/syscalls/
2015-06-04 07:37:37 +02:00
coccicheck: refer to Documentation/coccinelle.txt and wiki
2016-07-22 12:13:39 +02:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
scripts/decode_stacktrace.sh: handle symbols in modules
2016-05-19 19:12:14 -07:00
scripts/decodecode: make faulting insn ptr more robust
2013-04-29 15:54:27 -07:00
depmod: pass -P $CONFIG_SYMBOL_PREFIX
2013-02-22 11:52:31 +01:00
vfs,ext2: remove CONFIG_EXT2_FS_XIP and rename CONFIG_FS_XIP to CONFIG_FS_DAX
2015-02-16 17:56:04 -08:00
docproc: print a comment about autogeneration for rst output
2016-05-14 09:56:56 -06:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
KEYS: Remove unnecessary header #inclusions from extract-cert.c
2015-09-25 16:31:45 +01:00
scripts/extract-ikconfig: Support LZ4-compressed images.
2015-04-15 14:01:12 +02:00
KEYS: Provide a script to extract a module signature
2015-10-21 15:18:36 +01:00
KEYS: Use the symbol value for list size, updated by scripts/insert-sys-cert
2016-02-26 15:32:05 +00:00
[media] extract_xc3028.pl: move it to scripts/dir
2016-07-17 14:08:12 -03:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
GCC plugin infrastructure
2016-06-07 22:57:10 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
[media] doc-rst: move DVB avulse docs to Documentation/media
2016-07-17 14:02:45 -03:00
get_maintainer.pl: reduce need for command-line option -f
2016-08-02 19:35:07 -04:00
CRIS: Fix headers_install
2014-12-20 00:01:12 +01:00
headers_check: don't warn about c++ guards
2016-05-24 14:12:48 +10:00
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
2014-10-14 09:22:26 +02:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
ARM: 8553/1: kallsyms: remove --page-offset command line option
2016-04-07 21:57:16 +01:00
Kbuild: don't add obj tree in additional includes
2016-07-18 21:31:35 +02:00
doc-rst: kernel-doc: fix a change introduced by mistake
2016-07-23 08:04:21 -03:00
scripts/kernel-doc: Adding cross-reference links to html documentation.
2015-08-16 22:11:16 -06:00
ld-version: Drop the 4th and 5th version components
2016-05-13 14:02:05 +02:00
scripts/Lindent: handle missing indent gracefully
2015-09-04 16:54:41 -07:00
GCC plugin infrastructure
2016-06-07 22:57:10 +02:00
GCC plugin infrastructure
2016-06-07 22:57:10 +02:00
kbuild: Remove stale asm-generic wrappers
2016-07-07 15:58:45 +02:00
[kbuild] handle exports in lib-y objects reliably
2016-08-07 23:46:30 -04:00
Shared library support
2016-06-07 22:57:10 +02:00
dtbsinstall: don't move target directory out of the way
2016-01-28 11:40:32 +01:00
kbuild: move -Wunused-const-variable to W=1 warning level
2016-05-11 13:05:40 +02:00
kbuild: include $(src)/Makefile rather than $(obj)/Makefile
2015-04-02 16:42:08 +02:00
Add sancov plugin
2016-06-07 22:57:10 +02:00
kbuild: collect shorthands into scripts/Kbuild.include
2014-11-26 14:36:52 +01:00
Shared library support
2016-06-07 22:57:10 +02:00
arm64: add KASAN support
2015-10-12 17:46:36 +01:00
Merge branch 'akpm' (patches from Andrew)
2016-08-02 21:08:07 -04:00
modsign: Abort modules_install when signing fails
2015-08-07 16:26:13 +01:00
modpost: Add flag -E for making section mismatches fatal
2015-10-06 10:46:21 +10:30
modsign: lookup lines ending in .ko in .mod files
2014-08-27 21:54:11 +09:30
Disable "maybe-uninitialized" warning globally
2016-07-27 13:17:41 -07:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
mksysmap: Add h8300 local symbol pattern
2015-06-23 13:35:47 +09:00
kernel: add support for .init_array.* constructors
2015-02-13 21:21:42 -08:00
kallsyms: add support for relative offsets in kallsyms address table
2016-03-15 16:55:16 -07:00
scripts: objdiff: support directories for the augument of record command
2014-06-10 14:59:33 +02:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
scripts: add "prune-kernel" script to clean up old kernel images
2016-02-09 10:09:52 -08:00
ftrace/recordmcount: Work around for addition of metag magic but not relocations
2016-08-02 12:57:24 -04:00
recordmcount: Fix endianness handling bug for nop_mcount
2015-11-03 10:45:26 -05:00
scripts/recordmcount.pl: support data in text section on powerpc
2016-01-13 12:35:41 +11:00
kbuild: setlocalversion: print error to STDERR
2016-06-20 17:37:45 +02:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
modsign: Make sign-file determine the format of the X.509 cert
2016-06-14 13:18:33 +01:00
parisc: Use generic extable search and sort routines
2016-03-23 16:00:46 +01:00
scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized
2014-10-14 02:18:23 +02:00
scripts/spelling.txt: add "fimware" misspelling
2016-05-19 19:12:14 -07:00
scripts: add stackdelta script
2015-08-28 17:04:40 +02:00
scripts: add stackusage script
2015-08-28 17:04:40 +02:00
mm: clean up non-standard page->_mapcount users
2016-07-26 16:19:19 -07:00
scripts: fix typo in ver_linux
2016-02-07 23:01:45 -08:00
xen: build infrastructure for generating hypercall depending symbols
2015-03-16 14:49:13 +00:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
7f2084fa55