diff options
Diffstat (limited to 'meta/recipes-kernel/lttng/lttng-modules/0003-Fix-Use-vmalloc_sync_mappings-on-kernel-5.6-as-well.patch')
-rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/0003-Fix-Use-vmalloc_sync_mappings-on-kernel-5.6-as-well.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/0003-Fix-Use-vmalloc_sync_mappings-on-kernel-5.6-as-well.patch b/meta/recipes-kernel/lttng/lttng-modules/0003-Fix-Use-vmalloc_sync_mappings-on-kernel-5.6-as-well.patch deleted file mode 100644 index 48d7e2f00c..0000000000 --- a/meta/recipes-kernel/lttng/lttng-modules/0003-Fix-Use-vmalloc_sync_mappings-on-kernel-5.6-as-well.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 23cfd7b53ec1521d3c23ceddfda49352c2d349dc Mon Sep 17 00:00:00 2001 -From: Ovidiu Panait <ovidiu.panait@windriver.com> -Date: Thu, 14 May 2020 13:05:24 +0300 -Subject: [PATCH 3/4] Fix: Use vmalloc_sync_mappings on kernel 5.6 as well - -Upstream commit [1], that got rid of vmalloc_sync_all and introduced -vmalloc_sync_mappings, is a v5.6 commit: -$ git tag --contains 763802b53a427ed3cbd419dbba255c414fdd9e7c -v5.6 -v5.6-rc7 -v5.7-rc1 -v5.7-rc2 -v5.7-rc3 - -Extend the LINUX_VERSION_CODE check to v5.6 to fix the following warnings: -... -[ 483.242037] LTTng: vmalloc_sync_all symbol lookup failed. -[ 483.257056] Page fault handler and NMI tracing might trigger faults. -... - -[1] https://github.com/torvalds/linux/commit/763802b53a427ed3cbd419dbba255c414fdd9e7c - -Upstream-Status: Backport [https://github.com/lttng/lttng-modules/commit/da356b324dfc160e09b8966b691792037badf455] - -Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> -Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> -Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> ---- - wrapper/vmalloc.h | 12 ++++++------ - 1 file changed, 6 insertions(+), 6 deletions(-) - -diff --git a/wrapper/vmalloc.h b/wrapper/vmalloc.h -index 5d0b389..d905f60 100644 ---- a/wrapper/vmalloc.h -+++ b/wrapper/vmalloc.h -@@ -21,7 +21,7 @@ - #include <linux/kallsyms.h> - #include <wrapper/kallsyms.h> - --#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) - - static inline - void wrapper_vmalloc_sync_mappings(void) -@@ -43,7 +43,7 @@ void wrapper_vmalloc_sync_mappings(void) - } - } - --#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) */ -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) */ - - /* - * Map vmalloc_sync_mappings to vmalloc_sync_all() on kernels before 5.7. -@@ -68,11 +68,11 @@ void wrapper_vmalloc_sync_mappings(void) - } - } - --#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) */ -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) */ - - #else - --#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) - - static inline - void wrapper_vmalloc_sync_mappings(void) -@@ -80,7 +80,7 @@ void wrapper_vmalloc_sync_mappings(void) - return vmalloc_sync_mappings(); - } - --#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) */ -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) */ - - static inline - void wrapper_vmalloc_sync_mappings(void) -@@ -88,7 +88,7 @@ void wrapper_vmalloc_sync_mappings(void) - return vmalloc_sync_all(); - } - --#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) */ -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)) */ - - #endif - --- -2.17.1 - |