| Summary: | preempt-rt patch does not apply on 3.4 kernel | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Yocto Project Subprojects] Kernel | Reporter: | Cristian Bercaru <cristian.bercaru> | ||||
| Component: | kernel-configuration | Assignee: | Bruce Ashfield <bruce.ashfield> | ||||
| Status: | RESOLVED FIXED | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | Low | CC: | yp.kernel.watcher, yp.watcher | ||||
| Version: | unspecified | ||||||
| Target Milestone: | Future | ||||||
| Hardware: | All | ||||||
| OS: | Multiple | ||||||
| Whiteboard: | |||||||
| OS type for building Yocto: | --- | Type of Regression: | Regression (Used to work) | ||||
| Verified: | Documentation change: | Don't know | |||||
| Attachments: |
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As you guessed, this one is known. But since the 3.4 kernel is about to be removed from master, the low priority is correct. This is fixed in master via the 4.1-rt6 update. Which will be available shortly. How is the fix going? (In reply to comment #3) > How is the fix going? Are we really talking 3.4 ? Or 3.14 ? And what release ? Since I removed those named recipes in master, there's been no work on them at all. commit 61c15c03b410f645a07a1095e1a5726324d69dd1 Author: Bruce Ashfield <bruce.ashfield@windriver.com> Date: Thu Aug 28 10:08:18 2014 -0400 linux-yocto/3.4: remove 3.4 name recipes Removing the 3.4 recipes, since support has not shifted to 3.10 and 3.14 for LTSI kernel versions, with 3.16+ as the development version. (From OE-Core rev: 362aaebbeb7b241edba00dd8ea08eab07596378c) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> :100644 000000 6929dfaec198... 000000000000... D meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb :100644 000000 bad6b8f4eb9b... 000000000000... D meta/recipes-kernel/linux/linux-yocto-tiny_3.4.bb :100644 000000 3538afcf9809... 000000000000... D meta/recipes-kernel/linux/linux-yocto_3.4.bb |
Created attachment 2629 [details] the apply error log The preempt patch does not apply on the standard/preempt-rt/base branch from git://git.yoctoproject.org/linux-yocto-3.4 $ git branch * standard/preempt-rt/base $ git apply preempt-rt-import-3.4.4-rt14.patch preempt-rt-import-3.4.4-rt14.patch:66: space before tab in indent. # ping -c1 -s57 -p0102030468 error: patch failed: Documentation/kernel-parameters.txt:1126 error: Documentation/kernel-parameters.txt: patch does not apply error: patch failed: Documentation/sysrq.txt:57 error: Documentation/sysrq.txt: patch does not apply error: patch failed: MAINTAINERS:3081 error: MAINTAINERS: patch does not apply [...]