David Brown 0a46b62c87 scripts: Reduce parallelism in "all" builds ... Kernel builds are a bit asymmetrical in as far as CPU and memory resources go. Compilation itself tends to scale fairly linearly in RAM usage per number of CPUs. However, the link phase tends to use a fairly constant large amount of RAM and generally only one CPU. The existing attempt to build more in parallel has mostly resulted in too many link steps running, which ends up swapping. Instead of dividing the CPUs by the number of targets, just divide it by two, and assume this will at least get us some compilation happening during the link phase of one target build. Change-Id: I0f8cac2d73600700d8ad6cb2a1b98e9529bb53a8 Signed-off-by: David Brown <davidb@codeaurora.org>		2016-03-23 20:51:54 -07:00
..
basic	kbuild: fixdep: drop meaningless hash table initialization	2015-08-24 16:36:08 +02:00
coccinelle	coccinelle: Improve checking for missing NULL terminators	2015-10-26 22:44:51 +01:00
dtc	dtc: add integer overflow checks in fdt header	2016-03-23 20:51:53 -07:00
gdb	scripts/gdb: remove useless global instruction	2015-06-30 19:44:58 -07:00
genksyms	genksyms: Regenerate parser	2015-08-20 14:57:47 +02:00
kconfig	Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2015-11-10 21:06:50 -08:00
ksymoops
mod	Nothing exciting, minor tweaks and cleanups.	2015-11-09 15:53:39 -08:00
package	Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2015-11-10 21:11:58 -08:00
selinux	selinux: explicitly declare the role "base_r"	2015-07-13 13:32:00 -04:00
tracing
.gitignore	DocBook: Use a fixed encoding for output	2015-09-28 01:31:48 -06:00
analyze_suspend.py
asn1_compiler.c	ASN.1: Copy string names to tokens in ASN.1 compiler	2015-08-07 16:26:13 +01:00
bloat-o-meter	scripts/bloat-o-meter: fix python3 syntax error	2016-02-25 12:01:22 -08:00
bootgraph.pl
build-all.py	scripts: Reduce parallelism in "all" builds	2016-03-23 20:51:54 -07:00
check-lc_ctype.c	DocBook: Use a fixed encoding for output	2015-09-28 01:31:48 -06:00
check_extable.sh	scripts: add check_extable.sh script.	2015-04-13 21:03:02 +09:30
checkincludes.pl
checkkconfigsymbols.py	scripts/checkkconfigsymbols.py: support default statements	2015-08-03 17:16:58 -07:00
checkpatch.pl	checkpatch: add support for --noauthor	2016-03-23 20:51:53 -07:00
checkstack.pl
checksyscalls.sh	x86/asm/entry: Move the arch/x86/syscalls/ definitions to arch/x86/entry/syscalls/	2015-06-04 07:37:37 +02:00
checkversion.pl
cleanfile
cleanpatch
coccicheck	Coccinelle: fix incorrect -include option transformation	2015-10-26 21:32:09 +01:00
config
conmakehash.c
decode_stacktrace.sh	scripts: decode_stacktrace: fix ARM architecture decoding	2015-09-04 16:54:41 -07:00
decodecode
depmod.sh
diffconfig	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.c
export_report.pl
extract-cert.c	KEYS: Remove unnecessary header #inclusions from extract-cert.c	2015-09-25 16:31:45 +01:00
extract-ikconfig	scripts/extract-ikconfig: Support LZ4-compressed images.	2015-04-15 14:01:12 +02:00
extract-module-sig.pl	KEYS: Provide a script to extract a module signature	2015-10-21 15:18:36 +01:00
extract-sys-certs.pl	KEYS: Provide a script to extract the sys cert list from a vmlinux file	2015-10-21 15:18:36 +01:00
extract-vmlinux
gcc-goto.sh
gcc-ld
gcc-version.sh
gcc-wrapper.py	scripts: gcc-wrapper: Use wrapper to check compiler warnings	2016-03-23 20:51:51 -07:00
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_initramfs_list.sh
get_maintainer.pl	get_maintainer: add subsystem to reviewer output	2015-11-06 17:50:42 -08:00
gfp-translate
headerdep.pl
headers.sh	CRIS: Fix headers_install	2014-12-20 00:01:12 +01:00
headers_check.pl
headers_install.sh	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2014-10-14 09:22:26 +02:00
kallsyms.c	Kbuild: kallsyms: drop special handling of pre-3.0 GCC symbols	2015-04-07 13:04:51 +02:00
Kbuild.include	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2015-09-08 14:12:19 -07:00
kernel-doc	kernel-doc: Make it compatible with Perl versions below 5.12 again	2015-11-17 17:20:14 -07:00
kernel-doc-xml-ref	scripts/kernel-doc: Adding cross-reference links to html documentation.	2015-08-16 22:11:16 -06:00
ld-version.sh
Lindent	scripts/Lindent: handle missing indent gracefully	2015-09-04 16:54:41 -07:00
link-vmlinux.sh	arch: um: fix error when linking vmlinux.	2015-12-08 22:25:13 +01:00
Makefile	DocBook: Use a fixed encoding for output	2015-09-28 01:31:48 -06:00
Makefile.asm-generic
Makefile.build	ftrace: allow architectures to specify ftrace compile options	2015-01-29 09:19:19 +01:00
Makefile.clean	kbuild: Makefile.clean: make Kbuild and Makefile optional	2016-02-16 13:54:20 -08:00
Makefile.dtbinst	kbuild: include $(src)/Makefile rather than $(obj)/Makefile	2015-04-02 16:42:08 +02:00
Makefile.extrawarn	kbuild: Fix clang detection	2015-09-04 13:14:10 +02:00
Makefile.fwinst	kbuild: include $(src)/Makefile rather than $(obj)/Makefile	2015-04-02 16:42:08 +02:00
Makefile.headersinst	scripts/Makefile.headersinst: install staging UAPI header files to usr	2016-03-23 20:51:35 -07:00
Makefile.help
Makefile.host
Makefile.kasan	arm64: add KASAN support	2015-10-12 17:46:36 +01:00
Makefile.lib	kasan: Kconfig: Add KASAN_SANITIZE_ALL	2016-03-22 11:10:48 -07:00
Makefile.modbuiltin
Makefile.modinst	kbuild: make it possible to specify the module output dir	2016-02-16 13:54:19 -08:00
Makefile.modpost	modpost: Add flag -E for making section mismatches fatal	2015-10-06 10:46:21 +10:30
Makefile.modsign
Makefile.ubsan	UBSAN: run-time undefined behavior sanity checker	2016-03-22 11:09:57 -07:00
makelst
markup_oops.pl
mkcompile_h
mkmakefile
mksysmap	mksysmap: Add h8300 local symbol pattern	2015-06-23 13:35:47 +09:00
mkuboot.sh
mkversion
module-common.lds	kernel: add support for .init_array.* constructors	2015-02-13 21:21:42 -08:00
namespace.pl
objdiff
patch-kernel
pnmtologo.c
profile2linkerlist.pl
recordmcount.c	ftrace/scripts: Fix incorrect use of sprintf in recordmcount	2016-01-04 11:13:16 -05:00
recordmcount.h	recordmcount: Fix endianness handling bug for nop_mcount	2015-11-03 10:45:26 -05:00
recordmcount.pl	scripts/recordmcount.pl: support data in text section on powerpc	2016-01-31 11:29:03 -08:00
setlocalversion	setlocalversion: Include post Linus git tags in LOCALVERSION_AUTO	2016-03-23 20:51:49 -07:00
show_delta
sign-file.c	MODSIGN: Change from CMS to PKCS#7 signing if the openssl is too old	2015-09-25 16:31:46 +01:00
sortextable.c	ARCv2: extable: Enable sorting at build time	2015-06-22 14:06:56 +05:30
sortextable.h	scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized	2014-10-14 02:18:23 +02:00
spelling.txt	scripts/spelling.txt: add some typo-words	2015-09-04 16:54:41 -07:00
stackdelta	scripts: add stackdelta script	2015-08-28 17:04:40 +02:00
stackusage	scripts: add stackusage script	2015-08-28 17:04:40 +02:00
tags.sh	scripts/tags.sh: Teach tags about some powerpc macros	2015-10-13 13:53:57 +02:00
unifdef.c
ver_linux	ver_linux: proc/modules, limit text processing to 'sed'	2015-10-17 21:55:26 -07:00
xen-hypercalls.sh	xen: build infrastructure for generating hypercall depending symbols	2015-03-16 14:49:13 +00:00
xz_wrap.sh