* Merge cd7ab307fae9bc8aa49d23b32becf37368a1603e
* Merge commit is changed to one commit for gerrit
Change-Id: I75f0f4cf6b8b3286284638ac2c7816c5257551e4
Separate copyright bumps in a different commit.
A lot of files only had the copyright change at this point; these
were probably changes I added separatly in other patches but just
split these in a different commit instead to simplify git stats
Change-Id: I93cf3fc1c0fa04ee743a79c3fe9768933e6bd0d2
at least funlinkat is needed because these macros define __NR_x for mckernel
side and we will use funlinkat in a later commit
Change-Id: I6b6a2eee11e2fa1e42f97eab4b67e1128cd83ddf
A later version would probably want to check some mask for arm64...
Change-Id: I67e13a852c3ed406fbf8ae1688539b9e069c0e81
Fujitsu: POSTK_DEBUG_ARCH_DEP_87
init_linux_kernel_mapping is called in setup_x86_phase1 way
before arguments are setup, but we can access kernel boot args
directly and use that, so ugly fix for now.
Change-Id: I285ecc31c6646d6d18566d411b09ae3190e8101e
Refs: #1228
While we are here:
- fix uname -r (single quote?!)
- add compat for rhel8 (el kernel and version is 4.18)
- also remove linux version check in mcreboot.sh, trust configure check
Change-Id: I14726d4374b0dfd941640096044ea1d5d88bfcb8
In arm64, glibc-open of /dev/xpmem is hooked in sys_openat. This
commit adds xpmem_openat which is called by sys_openat.
This commit silently applies copy_from_user fix to sys_open as well.
Change-Id: I3b4f7bf0e152c359250bb2b56910db9192390cb1
Fujitsu: POSTK_DEBUG_ARCH_DEP_46, POSTK_DEBUG_ARCH_DEP_62
Add "-T 0" to mcreboot.sh if you want to turn off time sharing. When
it's turned off, McKernel doesn't activate interval timer when the
length of per-CPU run-queue is larger than one.
Change-Id: I2cedc1b30a9cd9a0f4608a32ecec0a0d58c6225e
these functions are more logical to keep together there as they depend
on each other.
Also add a comment about the __printf attribute, if we have a quiet
period it would be useful to enable and clear the thousands of
warnings...
Change-Id: I47d3891c9cd87da28b2883c29384959f5abd1459
These macros are needed to make sure the compiler does not optimize away
atomic constructs such as "while (!READ_ONCE(foo))" loops that do not
modify foo within the loop
Also move the barrier() define where it belongs while we are here, it is
needed for READ_ONCE/WRITE_ONCE and including ihk/cpu.h here causes
include loops
Change-Id: Ia533a849ed674719ccbc0495be47d22a3c47b8f8
This includes the following fix:
send_syscall, do_syscall: remove argument pid
Fujitsu: POSTK_TEMP_FIX_26
Refs: #1165
Change-Id: I702362c07a28f507a5e43dd751949aefa24bc8c0
(1) Add --enable-uti option. The binary-patch library is
preloaded with this option.
(2) Binary-patching is done by syscall_intercept developed by Intel
This commit includes the following fixes:
(1) Fix do_exit() and terminate() handling
(2) Fix timing of killing mcexec threads when McKernel thread calls terminate()
Change-Id: Iad885e1e5540ed79f0808debd372463e3b8fecea
