starlingx
/
integ
Code Issues Proposed changes
integ/kernel/kernel-rt/centos/meta_patches
History
Alex Kozyrev 56a91fec13 Backport the fix for deadlock in CFS-bandwidth timer locking 
Low-latency profile of StarlingX is affected by a deadlock in
CFS scheduler. spin_lock is used in IRQ handler there instead of
spin_lock_irqsave. This leads to an attempt to lock the same
spinlock twice and inevitable system freeze. Backporting c0ad4aa4d8
commit from upstream kernel to cure the issue.

Change-Id: I5416c0e0886f42d2bcec8e3e5da063e6af6916f8
Closes-bug: 1832854
Signed-off-by: Alex Kozyrev <alex.kozyrev@windriver.com>
 		2019-07-29 13:50:29 -04:00
..
Build-logic-and-sources-for-TiC.patch Upgrade rt kernel patch to CentOS7.6 3.10.0-957.12.2 2019-06-11 10:45:28 +08:00
Compile-issues.patch Backport the fix for deadlock in CFS-bandwidth timer locking 2019-07-29 13:50:29 -04:00
Kernel-source-patches-for-TiC.patch Backport the fix for deadlock in CFS-bandwidth timer locking 2019-07-29 13:50:29 -04:00
PATCH_ORDER rebase rt kernel patch to CentOS7.5 3.10.0-862.11.6 version 2018-09-11 22:42:16 +08:00