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Author SHA1 Message Date
Zheng, Qi
9746cea472 Move sim mode common action to composite_action/sim/ 2021-11-26 17:17:25 +08:00
liuwen
a0eac55b24 add gvisor syscall test for code coverage 2021-11-26 15:40:58 +08:00
Zheng, Qi
3e6323e2a0 Add sysbench demo to github action 2021-11-25 11:40:07 +08:00
Zheng, Qi
94ce37bb9f Add sysbench demo case 2021-11-25 11:40:07 +08:00
LI Qing
fc7ba98ded Add ppoll 2021-11-24 16:52:25 +08:00
LI Qing
b61188889d Update mountfs 2021-11-24 10:50:45 +08:00
Zheng, Qi
821ea843ae Create composite action for occlum container run and src build/install 2021-11-09 09:57:43 +08:00
Hui, Chunyang
17e86e87d0 Fix building CI image for TF serving and Openvino 2021-11-08 19:15:00 +08:00
Hui, Chunyang
edaf2374b0 Support building CI image for different branches 2021-11-08 19:15:00 +08:00
zongmin.gu
a01b35ff5e Bump version to 0.25.0 2021-11-08 19:15:00 +08:00
Hui, Chunyang
56569e2b8e Fix running user application with too many arguments 
Also fix the VM drop process when creating process failure
 2021-11-08 11:30:36 +08:00
Hui, Chunyang
fa69b3d0d1 Try reduce vma count on host to prevent panic because of too much mprotect 2021-11-08 11:29:42 +08:00
Zheng, Qi
4f23cca048 Enable OCCLUM_LOG_LEVEL=trace for code coverage test 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-04 13:05:47 +08:00
Zheng, Qi
6b8f24c18b Fix timing issue in test_sendmsg_recvmsg_connectionless 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-03 20:33:22 +08:00
Zheng, Qi
28baa5b080 Make sure replacing ':' with '\:' in Makefile targets 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-03 14:54:27 +08:00
Zheng, Qi
5c59006d71 Add Linux LTP test for codcov 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-03 14:54:27 +08:00
Zheng, Qi
4991aaa516 Update ltp demo with verified syscalls test cases 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-03 14:54:27 +08:00
Zheng, Qi
e24a9944e3 Make sure bash is built as PIE 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-03 08:12:42 +08:00
Zheng, Qi
774ea33d9a Update bash and fish demo with prebuilt busybox 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-11-01 12:43:45 +08:00
Hui, Chunyang
d9845235d3 Fix the error code and return logic for mmap failure 2021-10-26 17:51:52 +08:00
LI Qing
9f763f84b1 Add the check of pathname in rename syscall 2021-10-22 18:01:25 +08:00
Zheng, Qi
1eb58a5eb3 Add new_fd range check for dup2/dup3 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-22 17:50:48 +08:00
Zheng, Qi
3c9e172550 Add RLIMIT_RTTIME to make it compatibale with latest Linux kernel 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-22 17:50:48 +08:00
Zheng, Qi
a16ba58b31 Set default RLIMIT_NOFILE to 1024 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-22 17:50:48 +08:00
Zheng, Qi
4354148ecf Add linux ltp demo 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-22 17:16:52 +08:00
zongmin.gu
59986df1a5 Bump version to 0.24.2 2021-10-22 17:16:52 +08:00
zongmin.gu
b4d89f6c77 Update CentOS base image 2021-10-22 17:16:52 +08:00
Shuocheng Wang
25006ee673 Add clang dependency to docker file 2021-10-22 17:16:52 +08:00
Zheng, Qi
a825499d47 Update busybox to support new glibc (>2.31) 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-22 17:16:52 +08:00
Zheng, Qi
e2d2cb375c Increase the pytorch demo TCS number to 64 
Also increase ready check delay time to 360s

Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-22 16:42:48 +08:00
LI Qing
8621e09dbb Rewrite the directory entry reference management of unionfs to drop closed INodes 2021-10-20 15:35:28 +08:00
LI Qing
de36ea6b0f Fix the memory leak of dirs in unionfs 2021-10-19 15:40:32 +08:00
Hui, Chunyang
1745825e81 Add support for mprotect PROT_GROWSDOWN 2021-10-18 19:49:28 +08:00
Zheng, Qi
0eb3353b7c Return current break if brk failed 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-18 14:10:19 +08:00
Hui, Chunyang
8dc773cc62 Move stress test to hardware test CI 2021-10-18 13:46:02 +08:00
LI Qing
030b1c7fdf Fix the memory leak in procfs 2021-10-18 13:43:02 +08:00
Hui, Chunyang
16966c0b28 Fix sysinfo and env test case failure in stress test 2021-10-18 13:04:39 +08:00
Zheng, Qi
b79adca20d Update dockerfile to build busybox into toolchain 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-17 16:48:48 +08:00
Zheng, Qi
2d351c9d31 Add occlum busybox prebuild script into toolchain 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-17 16:48:48 +08:00
Hui, Chunyang
bdb7825607 Add support for mremap 2021-10-17 15:58:29 +08:00
Hui, Chunyang
6dd73c64b5 Improve userspace VM management 
Occlum is a single-address-space library OS. Previously, userspace memory are divided for each process.
And all the memory are allocated when the process is created, which leads to a lot of wasted space and
complicated configuration.

In the current implementation, the whole userspace is managed as a memory pool that consists of chunks. There
are two kinds of chunks:
(1) Single VMA chunk: a chunk with only one VMA. Should be owned by exactly one process.
(2) Multi VMA chunk: a chunk with default chunk size and there could be a lot of VMAs in this chunk. Can be used
by different processes.

This design can help to achieve mainly two goals:
(1) Simplify the configuration: Users don't need to configure the process.default_mmap_size anymore. And multiple processes
running in the same Occlum instance can use dramatically different sizes of memory.
(2) Gain better performance: Two-level management(chunks & VMAs) reduces the time for finding, inserting, deleting, and iterating.
 2021-10-17 15:58:29 +08:00
Hui, Chunyang
9d63d396db Add stress test to daily scheduled CI 2021-10-15 11:52:53 +08:00
Hui, Chunyang
d60bdd3771 Add stress test capabilites for make test 2021-10-15 11:52:53 +08:00
Hui, Chunyang
2af05238be Fix SGX SDK version for package related tests 2021-10-09 15:49:28 +08:00
Zheng, Qi
8d85249116 Update bash test in github action 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-08 12:34:38 +08:00
Zheng, Qi
597f8c9080 Update bash demo with bom tool and add musl version 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-08 12:34:38 +08:00
Zheng, Qi
e1cebcd488 Add codecov ignore path 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-08 10:03:40 +08:00
Zheng, Qi
26b6299f3d Add more test cases to increase code coverage rate 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-08 10:03:40 +08:00
Zheng, Qi
d1e9ed12f1 Add code coverage action test 
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
 2021-10-08 10:03:40 +08:00
zongmin.gu
c6d474bb7b Bump version to 0.24.1 2021-10-01 08:29:25 +08:00