3rd-party/linux-kernel-module-cheat
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Code Issues Releases Wiki Activity
803 Commits 70 Branches 15 Tags
735c136bfc2f33c9f52e98969229bd408ed71d07
Commit Graph

406 Commits

Author SHA1 Message Date
Ciro Santilli
735c136bfc gem5: report broken arm on kernel v4.18 2018-08-23 06:06:27 +01:00
Ciro Santilli
737fd32352 gem5: update to 200281b08ca21f0d2678e23063f088960d3c0819 
Fixes Linux kernel boot on arm and aarch64 due to:
d84a0714220ffcc10eed0530ec01ed1a01a4ad4b Was failing with:

    /build/ARM/cpu/simple/atomic.cc:377: virtual Fault AtomicSimpleCPU::readMem(Addr, uint8_t*, unsigned int, Request::Flags): Assertion
-`!pkt.isError()' failed
 2018-08-22 10:42:12 +01:00
Ciro Santilli
72e135d2b2 gem5 trace: explain A and D 2018-08-20 16:48:02 +01:00
Ciro Santilli
b57baebe87 gem5: explain -N a bit better 2018-08-16 18:11:50 +01:00
Ciro Santilli
085253a457 run: fix broken -h 2018-08-16 12:00:50 +01:00
Ciro Santilli
da465e3b33 readme: link to build-all and test 2018-08-14 00:33:28 +01:00
Ciro Santilli
0f5c5a9912 readme: move build and run docs in 2018-08-13 23:14:39 +01:00
Ciro Santilli
796a0e1c70 linux: move rebase procedure to submodule neutral section 2018-08-13 23:02:22 +01:00
Ciro Santilli
626f5f9e22 bench-boot: add -f option to only run fast boots 
Comment out all tests that are known to be failing.

run: exit 1 on failure, was broken dude to termout pipe
 2018-08-13 22:56:20 +01:00
Ciro Santilli
a8bc1f4cce readme: factor out hardcoded paths on code snippets with getvar 2018-08-13 21:09:27 +01:00
Ciro Santilli
185c2730cc gem5: ./run -l works for fs_bigLITTLE.py 
When you remove something from the README because it became obvious
through automation, that is a good thing.
 2018-08-12 21:52:54 +01:00
Ciro Santilli
4085dfd7b3 readme: fix some directories 
TODO: maybe I should automate all that stuff with some magic helper
that exposes internal paths, otherwise the docs break on every refactor
and it is very hard to fix them up.
 2018-08-12 21:13:54 +01:00
Ciro Santilli
4e648479f2 gem5: add run -l option to restore latest checkpoint with directory timestamps 2018-08-12 21:06:30 +01:00
Ciro Santilli
111580acd2 gem5: exit on panic, link to mailing list thread 2018-08-12 18:56:19 +01:00
Ciro Santilli
6792bfd45a gem5: arm linux kernel bisection result and script 2018-08-12 12:30:15 +01:00
Ciro Santilli
e5e68750ce gem5: vs qemu, implements more low level functionality 2018-08-11 21:50:10 +01:00
Ciro Santilli
71a5ab31a2 qemu: system registers fail 2018-08-11 21:41:03 +01:00
Ciro Santilli
688d26ecd6 qemu arm: fix boot with -M virt,highmem=off 2018-08-11 20:52:41 +01:00
Ciro Santilli
4f6b206ccf gem5: investigate why gem5 returns 0 on abort 2018-08-11 20:52:41 +01:00
Ciro Santilli
88cd4d6d0b gem5: parse logs and exit with status 1 in case of errors 2018-08-11 20:52:41 +01:00
Ciro Santilli
539b176e1d gem5: test out panic_on_panic 
patches: create patche/manual patch dir, put all patch directories under
patches/ subdir
 2018-08-11 20:52:41 +01:00
Ciro Santilli
fbbfe98bfd bisection: document our amazing bisect fu 2018-08-11 13:30:56 +01:00
Ciro Santilli
ae55c73397 README: fix references 2018-08-11 12:37:53 +01:00
Ciro Santilli
cb5ce8ea2b qemu: savevm oneliner ./run command 2018-08-11 00:10:39 +01:00
Ciro Santilli
dfb7e05150 qemu: monitor from gdb 2018-08-10 16:38:20 +01:00
Ciro Santilli
6ea0b16cd7 run: detect QEMU panics by log parsing 
Add correct error messages to kernel v4.17 gem5 boot failures
 2018-08-10 15:03:40 +01:00
Ciro Santilli
b585590fc0 qemu: add error message to qemu v3.0.0-rc4 boot failure 2018-08-10 09:38:28 +01:00
Ciro Santilli
13e0ea7801 qemu: exit on panic by default instead of hanging 2018-08-10 08:51:49 +01:00
Ciro Santilli
cf9c2e6ce8 qemu: document arm boot failure after update to v3.0.0-rc3 2018-08-09 23:24:29 +01:00
Ciro Santilli
b675cf35cb zip-image: factor out with common 
Notably, only include the strictly necessary files in the archive, otherwise
initrd's from other builds might get in the way.
 2018-08-09 22:25:53 +01:00
Ciro Santilli
f5a997b2b6 do-release: sketch + a bunch of fixes from bench-all 
qemu: monitor command from guest
 2018-08-09 12:56:17 +01:00
Ciro Santilli
380000ce57 gdb: step debug init runtc readelf missin -s 2018-08-09 07:17:06 +01:00
Ciro Santilli
b1bd45684f config: replace cli with direct common_ options 2018-08-09 07:12:20 +01:00
Ciro Santilli
1cb056a995 common: simplify set_common_vars, rename to common_setup 
Don't pass all arguments explicitly, just use existing vars.

Prefix all common_setup inputs and outputs with common_ to avoid name conflicts.
 2018-08-09 06:59:52 +01:00
Ciro Santilli
b8abb15ca7 gem5: trace use -ExecSymbol 2018-08-09 03:45:32 +01:00
Ciro Santilli
02e294c62c qemurr: create 
qemu: start documenting unmerged replay reverse debugging while testing it
 2018-08-08 00:41:13 +01:00
Ciro Santilli
19f4d00f9b qemu: expose rr 
run: expose forgotten -Q, document it
 2018-08-06 02:48:43 +01:00
Ciro Santilli
22dda8f6db gem5: remove build variant from output directory 
I noticed that it is not very elegant, since there are many other variants
which are not included, e.g. Linux kernel build and random configs.

Also it makes the path longer for something that is not the most common use case.

Users can use run ID instead when they want separate output directories.
 2018-08-06 02:48:43 +01:00
Ciro Santilli
38c3a7b969 getting started: .zip download from github does not work 2018-07-31 15:47:30 +01:00
Ciro Santilli
39762d2f15 gdb: start linux kernel scripts section. 
Investigate thread awareness
 2018-07-25 11:24:33 +01:00
Ciro Santilli
0dfbd93afe failed sched_getaffinity_threads attempt 
Better eigen naming.
 2018-07-22 19:54:59 +01:00
Ciro Santilli
787b989df7 arm: failed attempt to run arm executable in aarch64 2018-07-22 16:55:31 +01:00
Ciro Santilli
e376e25ca2 run: add timestamps before each log message 
Also time every run by default.
 2018-07-19 08:07:31 +01:00
Ciro Santilli
a51526c600 qemu user gdb example 2018-07-13 17:25:03 +01:00
Ciro Santilli
7a53483ba8 README: step debug dynamic loader stub 2018-07-12 16:36:56 +01:00
Ciro Santilli
4e897e85fb sched_getaffinity: multicore userland breakpoint actually worked this time 
Move docs to README
 2018-07-10 15:40:58 +01:00
Ciro Santilli
d34a8a3e9f move doc of userland physical address tests to README 2018-07-10 13:44:17 +01:00
Ciro Santilli
6045b9fa3d uio: move docs for this disgraceful failed example to README 2018-07-09 17:54:17 +01:00
Ciro Santilli
839271efd6 rand_check: move docs to readme, create norandmaps section 2018-07-09 17:44:34 +01:00
Ciro Santilli
7b8811ee3d rename init_dev_kmsg to time_boot and move doc to README 2018-07-09 17:03:50 +01:00