Peter Zijlstra 65fb11a7f6 objtool: Optimize find_symbol_by_index() ... The symbol index is object wide, not per section, so it makes no sense to have the symbol_hash be part of the section object. By moving it to the elf object we avoid the linear sections iteration. This reduces the runtime of objtool on vmlinux.o from over 3 hours (I gave up) to a few minutes. The defconfig vmlinux.o has around 20k sections. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Link: https://lkml.kernel.org/r/20200324160924.261852348@infradead.org		2020-03-25 18:28:28 +01:00
..
accounting
arch	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2020-01-31 11:05:33 -08:00
bootconfig	tools/bootconfig: Show the number of bootconfig nodes	2020-02-05 17:17:05 -05:00
bpf	bpftool: Don't crash on missing xlated program instructions	2020-02-07 22:29:45 +01:00
build	perf/ui/gtk: Fix gtk2 build	2020-01-14 12:40:33 -03:00
cgroup	iocost: Fix iocost_monitor.py due to helper type mismatch	2020-01-17 11:54:35 -08:00
debugging
firewire
firmware
gpio
hv	Tools: hv: Reopen the devices if read() or write() returns errors	2020-01-26 22:10:10 -05:00
iio
include	bitops: more BITS_TO_* macros	2020-02-04 03:05:26 +00:00
io_uring
kvm/kvm_stat	tools/kvm_stat: Fix kvm_exit filter name	2020-01-23 09:51:06 +01:00
laptop
leds
lib	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
memory-model
nfsd
objtool	objtool: Optimize find_symbol_by_index()	2020-03-25 18:28:28 +01:00
pci
pcmcia
perf	perf/core improvements and fixes:	2020-02-05 08:44:40 +01:00
power	More power manadement updates for 5.6-rc1	2020-01-31 14:36:35 -08:00
scripts
spi
testing	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-02-08 17:15:08 -08:00
thermal/tmon
time
usb	usbip: Fix unsafe unaligned pointer usage	2020-01-09 16:44:26 +01:00
virtio
vm	tools/vm/slabinfo: fix sanity checks enabling	2020-01-31 10:30:38 -08:00
wmi
Makefile	tools: bootconfig: Add bootconfig command	2020-01-13 13:19:39 -05:00