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[PATCH] mm: mm_init set_mm_counters

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How is anon_rss initialized?  In dup_mmap, and by mm_alloc's memset; but
that's not so good if an mm_counter_t is a special type.  And how is rss
initialized?  By set_mm_counter, all over the place.  Come on, we just need to
initialize them both at once by set_mm_counter in mm_init (which follows the
memcpy when forking).

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Hugh Dickins
2005-10-29 18:16:04 -07:00
committed by Linus Torvalds
parent fc2acab31b
commit 404351e67a
9 changed files with 2 additions and 16 deletions
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fs/binfmt_flat.c
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@ -650,7 +650,6 @@ static int load_flat_file(struct linux_binprm * bprm,
current->mm->start_brk = datapos + data_len + bss_len;
current->mm->brk = (current->mm->start_brk + 3) & ~3;
current->mm->context.end_brk = memp + ksize((void *) memp) - stack_len;
set_mm_counter(current->mm, rss, 0);
}
if (flags & FLAT_FLAG_KTRACE)