qualcomm-linux/meta-qcom
May 2026 – Jun 2026
2 Months active
Languages Used
YAMLShell
Technical Skills
debuggingkernel developmentsystem programmingConfiguration ManagementContinuous IntegrationDevOps
Anurag Pateriya
PROFILE
Anurag Pateriya
Worked on the qualcomm-linux/meta-qcom repository to enhance early boot observability and improve build reliability for Qualcomm platforms. Developed FTrace-based debugging for debug builds, capturing timing-sensitive kernel events before userspace is available, which enabled faster diagnosis of boot-time issues. Addressed kernel command line shadowing by restructuring cmdline units, preserving critical parameters across debug and performance builds. Enabled EFI runtime services for real-time kernel variants, supporting post-boot operations and KVM hypervisor mode. Leveraged skills in kernel development, configuration management, and system programming, using Shell and YAML to integrate changes into CI workflows and maintain robust, maintainable build configurations.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
4Total
Bugs
2
Commits
4
Features
1
Lines of code
10
Activity Months2
Your Network
386 peopleWork History
June 2026
3 Commits
Jun 1, 2026Month: 2026-06 Key features delivered: - Cmdline unit shadowing prevention across debug and performance builds by renaming the cmdline unit to cmdline-dbg (debug.yml) and cmdline-perf (performance.yml). This preserves KERNEL_CMDLINE_EXTRA and prevents critical parameter values from being dropped during builds. Commits involved: 7b744efa47a439c0baee87390e1508c83dff7423; 7eaedc5dbdf7c44e7cb68cac62daa028e9c79312. - EFI runtime services enabled for RT builds to support post-boot operations, KVM hypervisor mode, and related functionalities (watchdog, ramdump, remoteproc/PIL firmware loading). Commit: 42907d1f5742fb5ec661eab5ba25b2a1bf35d0d2. Major bugs fixed: - Shadowing of the cmdline unit across debug/perf builds fixed by renaming units to cmdline-dbg and cmdline-perf, ensuring critical parameters are preserved and not overwritten by local_conf_header keys. - Re-enabling EFI runtime services for PREEMPT_RT builds to ensure post-boot operations and KVM enablement can proceed on Qualcomm platforms. Overall impact and accomplishments: - Increased build reliability and correctness across debug, perf, and RT variants. - Preserved kernel command line integrity, enabling stable boot configurations and parameter handling. - Enabled essential runtime capabilities (EFI runtime, KVM, diagnostics) on Qualcomm platforms, improving post-boot workflows and platform readiness for production scenarios. Technologies/skills demonstrated: - OpenEmbedded/Yocto build customization and patch management. - Kernel command line hygiene and cross-variant configuration. - EFI runtime integration and PREEMPT_RT considerations on Qualcomm systems. - Qualcomm qcom-common patching and platform-specific build hygiene.
3 Commits
Jun 1, 2026Month: 2026-06 Key features delivered: - Cmdline unit shadowing prevention across debug and performance builds by renaming the cmdline unit to cmdline-dbg (debug.yml) and cmdline-perf (performance.yml). This preserves KERNEL_CMDLINE_EXTRA and prevents critical parameter values from being dropped during builds. Commits involved: 7b744efa47a439c0baee87390e1508c83dff7423; 7eaedc5dbdf7c44e7cb68cac62daa028e9c79312. - EFI runtime services enabled for RT builds to support post-boot operations, KVM hypervisor mode, and related functionalities (watchdog, ramdump, remoteproc/PIL firmware loading). Commit: 42907d1f5742fb5ec661eab5ba25b2a1bf35d0d2. Major bugs fixed: - Shadowing of the cmdline unit across debug/perf builds fixed by renaming units to cmdline-dbg and cmdline-perf, ensuring critical parameters are preserved and not overwritten by local_conf_header keys. - Re-enabling EFI runtime services for PREEMPT_RT builds to ensure post-boot operations and KVM enablement can proceed on Qualcomm platforms. Overall impact and accomplishments: - Increased build reliability and correctness across debug, perf, and RT variants. - Preserved kernel command line integrity, enabling stable boot configurations and parameter handling. - Enabled essential runtime capabilities (EFI runtime, KVM, diagnostics) on Qualcomm platforms, improving post-boot workflows and platform readiness for production scenarios. Technologies/skills demonstrated: - OpenEmbedded/Yocto build customization and patch management. - Kernel command line hygiene and cross-variant configuration. - EFI runtime integration and PREEMPT_RT considerations on Qualcomm systems. - Qualcomm qcom-common patching and platform-specific build hygiene.
June 2026
May 2026
1 Commits • 1 Features
May 1, 2026May 2026 monthly summary for qualcomm-linux/meta-qcom focused on boosting observability and debugging during early boot. Implemented FTrace-based debugging for debug builds to capture timing-sensitive events that occur before userspace is available, enabling faster diagnosis of boot-time issues and performance anomalies. This work improves stability and issue resolution in the critical early-init phase by expanding trace coverage and data retention.
May 2026
1 Commits • 1 Features
May 1, 2026May 2026 monthly summary for qualcomm-linux/meta-qcom focused on boosting observability and debugging during early boot. Implemented FTrace-based debugging for debug builds to capture timing-sensitive events that occur before userspace is available, enabling faster diagnosis of boot-time issues and performance anomalies. This work improves stability and issue resolution in the critical early-init phase by expanding trace coverage and data retention.
Activity
Loading activity data...
Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
ShellYAML
Technical Skills
Configuration ManagementContinuous IntegrationDevOpsEmbedded SystemsKernel Developmentdebuggingkernel developmentsystem programming
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline