36 Commits

Author SHA1 Message Date
2eff007f7c GEM5 checkpoint switch to HPI for benchmarking.
Don't pass -e on checkpoint restore.

Add benchmarks to how much GEM5 is slower than QEMU.

Rename Kernel boot command line arguments to match kernel docs name.

Document how to pass extra options to GEM5.

Start listing interesting benchmarks to run on GEM5.

Add an openmp hello world.
2018-02-25 10:59:28 +00:00
254c8bf42e adoc
Semi automated conversion, in part because Pandoc is kind of buggy for adoc:

Some of the commands were along the lines:

    for f in *.md; do pandoc --atx-headers --base-header-level=3 -o ${f%.md}.adoc --wrap=none $f; done
    sed -Ei '/\[\[.*\]\]/d' *.adoc
    while read -r f; do cat $f; echo; done <f >g
2018-02-14 04:26:07 +00:00
a8fe6cce28 Add userland hello world sanity check 2017-10-08 22:19:48 +01:00
f3253d5109 rand_check pid 2017-10-07 07:21:08 +01:00
62976c688b update to qemu v2.9.0! rand_check.c, init_forward.sh 2017-10-07 04:11:08 +01:00
88cd83cd02 init_dev_kmsg 2017-10-01 22:27:25 +01:00
f96d4d55c9 Rm useless init.sh, init_hello and poweroff are not init specific, so rename them more generically 2017-10-01 09:16:07 +01:00
cbea7cc02c your inits are belongz to uz 2017-09-30 21:27:12 +01:00
8d668d6ed3 Use busybox devmem 2017-08-08 11:56:01 +01:00
b2459d07f5 Add a non-root user user0 password "a" 2017-08-06 10:19:37 +01:00
879001563a Attempt uio with devmem. I give up on UIO for now 2017-08-05 23:06:47 +01:00
c6edbfddb0 devmem3 cleanup further 2017-08-05 21:24:16 +01:00
d871c008fb devmem3 2017-08-05 21:18:57 +01:00
83411a0597 sketch uio 2017-08-05 12:32:24 +01:00
1f4f7faeba Document pagemap futher 2017-08-04 08:21:20 +01:00
bb419de1fe Dont override CC for user make 2017-08-04 07:45:13 +01:00
0bb3e8519a Host insane unsafe usage 2017-08-03 04:37:50 +01:00
dfc4981e46 usermem use virt_to_phys_user 2017-08-01 07:56:23 +01:00
25f9913e0c virt_to_phys_user 2017-07-30 23:34:46 +01:00
7d6449d47b bak 2017-07-30 13:34:51 +01:00
46bf3f700e mmap example works 2017-07-30 11:23:31 +01:00
41742640cf mmap gets called, now lets make it actually work 2017-07-27 15:10:41 +01:00
ab6cb2626f failed mmap fop attempt 2017-07-27 00:25:36 +01:00
2eca9280e1 virt_to_phys.sh also works with nopat 2017-07-16 11:32:12 +01:00
058c759ec9 devmem on userland memory...!!!!!! 2017-07-16 07:53:52 +01:00
1428e7a3b5 pagemap_dump! 2017-07-16 07:53:52 +01:00
105341b7ae pagemap_dump! 2017-07-15 12:37:21 +01:00
5941e09d37 yeah, devmem already exists with almost same name and correct :-) 2017-07-12 00:26:12 +01:00
88f1211409 devmem to tabs 2017-06-28 07:16:59 +01:00
9b11287795 cant edit memory 2017-06-27 21:32:30 +01:00
92002a6822 /dev/mem 2017-06-27 21:27:30 +01:00
be105c7106 myinsmod takes params 2017-06-15 07:54:38 +01:00
1f1cf4b0bd Anonymous inode! 2017-06-13 09:44:29 +01:00
1fb095f969 user doc 2017-06-12 09:00:15 +01:00
7d2f79dec9 ioctl example complete! 2017-06-12 08:58:56 +01:00
95a1840683 Rename test to user 2017-06-12 06:59:19 +01:00