The patch titled
Subject: zsmalloc: use preempt.h for in_interrupt()
has been added to the -mm tree. Its filename is
zsmalloc-use-preempth-for-in_interrupt.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/zsmalloc-use-preempth-for-in_interrupt.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/zsmalloc-use-preempth-for-in_interrupt.patch
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------------------------------------------------------
From: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Subject: zsmalloc: use preempt.h for in_interrupt()
A cosmetic change.
Commit c60369f01125 ("staging: zsmalloc: prevent mappping in interrupt
context") added in_interrupt() check to zs_map_object() and 'hardirq.h'
include; but in_interrupt() macro is defined in 'preempt.h' not in
'hardirq.h', so include it instead.
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/zsmalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/zsmalloc.c~zsmalloc-use-preempth-for-in_interrupt mm/zsmalloc.c
--- a/mm/zsmalloc.c~zsmalloc-use-preempth-for-in_interrupt
+++ a/mm/zsmalloc.c
@@ -58,7 +58,7 @@
#include <linux/cpumask.h>
#include <linux/cpu.h>
#include <linux/vmalloc.h>
-#include <linux/hardirq.h>
+#include <linux/preempt.h>
#include <linux/spinlock.h>
#include <linux/types.h>
#include <linux/debugfs.h>
_
Patches currently in -mm which might be from sergey.senozhatsky@xxxxxxxxx are
maintainers-add-myself-as-zsmalloc-reviewer.patch
zram-keep-the-exact-overcommited-value-in-mem_used_max.patch
mm-zsmalloc-constify-struct-zs_pool-name.patch
zsmalloc-use-preempth-for-in_interrupt.patch
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