* + arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix.patch added to -mm tree
@ 2022-03-31 4:09 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2022-03-31 4:09 UTC (permalink / raw)
To: mm-commits, andreyknvl, sfr, akpm
The patch titled
Subject: fix up for "arm64, scs: save scs_sp values per-cpu when switching stacks"
has been added to the -mm tree. Its filename is
arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Stephen Rothwell <sfr@canb.auug.org.au>
Subject: fix up for "arm64, scs: save scs_sp values per-cpu when switching stacks"
arch/arm64/kernel/irq.c needs asm/scs.h
Link: https://lkml.kernel.org/r/20220331141858.46b4df12@canb.auug.org.au
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/arm64/kernel/irq.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/kernel/irq.c~arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix
+++ a/arch/arm64/kernel/irq.c
@@ -22,6 +22,7 @@
#include <linux/vmalloc.h>
#include <asm/daifflags.h>
#include <asm/vmap_stack.h>
+#include <asm/scs.h>
/* Only access this in an NMI enter/exit */
DEFINE_PER_CPU(struct nmi_ctx, nmi_contexts);
_
Patches currently in -mm which might be from sfr@canb.auug.org.au are
arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix.patch
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-03-31 4:19 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-03-31 4:09 + arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks-fix.patch added to -mm tree Andrew Morton
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.