The patch titled
get_mm_hiwater_xxx: trivial, s/define/inline/
has been added to the -mm tree. Its filename is
get_mm_hiwater_xxx-trivial-s-define-inline.patch
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------------------------------------------------------
Subject: get_mm_hiwater_xxx: trivial, s/define/inline/
From: Oleg Nesterov <oleg@xxxxxxxxxx>
Andrew pointed out get_mm_hiwater_xxx() evaluate "mm" argument thrice/twice,
make them inline.
Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Hugh Dickins <hugh@xxxxxxxxxxx>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/sched.h | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff -puN include/linux/sched.h~get_mm_hiwater_xxx-trivial-s-define-inline include/linux/sched.h
--- a/include/linux/sched.h~get_mm_hiwater_xxx-trivial-s-define-inline
+++ a/include/linux/sched.h
@@ -397,8 +397,15 @@ extern void arch_unmap_area_topdown(stru
(mm)->hiwater_vm = (mm)->total_vm; \
} while (0)
-#define get_mm_hiwater_rss(mm) max((mm)->hiwater_rss, get_mm_rss(mm))
-#define get_mm_hiwater_vm(mm) max((mm)->hiwater_vm, (mm)->total_vm)
+static inline unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
+{
+ return max(mm->hiwater_rss, get_mm_rss(mm));
+}
+
+static inline unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
+{
+ return max(mm->hiwater_vm, mm->total_vm);
+}
extern void set_dumpable(struct mm_struct *mm, int value);
extern int get_dumpable(struct mm_struct *mm);
_
Patches currently in -mm which might be from oleg@xxxxxxxxxx are
linux-next.patch
pipe_rdwr_fasync-fix-the-error-handling-to-prevent-the-leak-crash.patch
get_mm_hiwater_xxx-trivial-s-define-inline.patch
getrusage-fill-ru_maxrss-value.patch
pids-document-task_pgrp-task_session-is-not-safe-without-tasklist-rcu.patch
pids-document-task_pgrp-task_session-is-not-safe-without-tasklist-rcu-fix.patch
pids-improve-get_task_pid-to-fix-the-unsafe-sys_wait4-task_pgrp.patch
pids-refactor-vnr-nr_ns-helpers-to-make-them-safe.patch
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