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Commits : Listings

Analyzed 4 months ago. based on code collected 4 months ago.
Jul 20, 2025 — Jul 20, 2026
Commit Message Contributor Files Modified Lines Added Lines Removed Code Location Date
Updated Makefile for new linux 3.7.8 workspace header paths
ka_shrinivaasan
More... over 12 years ago
- #include of <virgo_fs_syscall.h> for LD error resolution - new function long_to_str() for VIRGO file descriptor - unnecessary code commented out
ka_shrinivaasan
More... over 12 years ago
Separate header file added for VIRGO File System Syscall primitives implementations due to a symbol definition LD error in vmlinux (previously defined in virgo_malloc)
ka_shrinivaasan
More... over 12 years ago
Changes to buildscript: - commented i386_defconfig due to build failure - uncommented usb and VIRGO modules builds
ka_shrinivaasan
More... over 12 years ago
testcase for VIRGO File System syscalls added - virgo_open(),virgo_read(),virgo_write(),virgo_close() with Makefile
ka_shrinivaasan
More... over 12 years ago
Updated ProductOwnerProfile
ka_shrinivaasan
More... over 12 years ago
Updated ProductOwnerProfile
ka_shrinivaasan
More... over 12 years ago
Updated ProductOwnerProfile
ka_shrinivaasan
More... over 12 years ago
Updated buildscript.sh as the Linux tree had to be built from some other workspace since a previous workspace throws a mysterious error which was not occurring in earlier builds as below (which looks to be arch issue,but nothing changed in the meantime):
ka_shrinivaasan
More... over 12 years ago
Updated VIRGO Design Doc
ka_shrinivaasan
More... over 12 years ago
Lots of Linux Full Build compilation errors fixed and new integer parsing functionality added (similar to driver modules). For the timebeing all syscalls invoke loadbalancer. This may be further optimized with a sticky flag to remember the first invocation which might be usually virgo_open syscall to get the VFS descriptor that is used in subsequent syscalls.
ka_shrinivaasan
More... over 12 years ago
Updated syscall tbl files for 32 and 64 bit builds for VIRGO File System syscalls path
ka_shrinivaasan
More... over 12 years ago
Updated root Makefile for virgo_filesystem syscall build
ka_shrinivaasan
More... over 12 years ago
Updated syscalls.h for VIRGO File System syscalls and parameter update in virgo_fs.h for kernel to userspace upcall
ka_shrinivaasan
More... over 12 years ago
Initial feature-complete implementation for VIRGO File System syscalls (read,write,open,close)
ka_shrinivaasan
More... over 12 years ago
Updated VIRGO Linux Build Script
ka_shrinivaasan
More... over 12 years ago
Updated VIRGO Design Doc for commits done for working kernel to userspace upcall functionality (parameterIsExecutable=0)
ka_shrinivaasan
More... over 12 years ago
kern.log, screenshot and virgofstest.txt files for kernel upcall to userspace and writing to file in userspace: - kern.log shows the ret code from upcall plugin as 0 (fd_install still is commented, hence only way to verify correctness is to see if the file virgofstest.txt is written to) - Screenshot shows the virgo_cloud_open, virgo_cloud_read and virgo_cloud_write commands and cats the virgofstest.txt file before and after writing to virgofstest.txt in userspace - virgofstest.txt that has been written to in userspace with today's date as data.
ka_shrinivaasan
More... over 12 years ago
Updated build generated sources and kernel object files
ka_shrinivaasan
More... over 12 years ago
Updated kernel upcall build script for the data written to virgofstest.txt with today's date
ka_shrinivaasan
More... over 12 years ago
Added file open calls in every virgofs upcall to userspace as somehow the file descriptor is closed. But the functionality of each call remains same and file virgofstest.txt is written to in userspace thus making sure that kernel-to-userspace upcall works.
ka_shrinivaasan
More... over 12 years ago
Testcase for userspace file open, read and write - added to debug a mysterious problem in kernel upcall to userspace which did not write to the file
ka_shrinivaasan
More... over 12 years ago
VIRGO cloud file sytem kernel upcall plugin standalone execution screenshot which should have been written to in fd_install(1) where as fd_install(2) worked.
ka_shrinivaasan
More... over 12 years ago
Updated VIRGO Design Doc
ka_shrinivaasan
More... over 12 years ago
kern.log for kernel upcall test with paramIsExecutable=0: -------------------------------------------------------- The fd_install() for stderr (2) works and prints and error message from kernel upcall plugin but fd_install() for stdout (1) does not print the error message, but the return value from upcall is 0. kern.log for today's test with paramIsExecutable=0 for kernel to userspace upcall is added to repository
ka_shrinivaasan
More... over 12 years ago
Updated build generated sources
ka_shrinivaasan
More... over 12 years ago
Updated Build generated kernel upcall plugin binary and cloudfs driver related sources and .ko file
ka_shrinivaasan
More... over 12 years ago
Updated Build generated sources, kernel object files
ka_shrinivaasan
More... over 12 years ago
VIRGO Cloud FS kernel to userspace upcall plugin args parse fix with strsep() and corresponding args passed in the upcall script
ka_shrinivaasan
More... over 12 years ago
Updated VIRGO Design Doc
ka_shrinivaasan
More... over 12 years ago