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/openbmc/linux/mm/
H A Dmprotect.c7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
H A Dhugetlb.c7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
/openbmc/linux/include/linux/
H A Dhugetlb.h7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
H A Dmm.h7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
7da4d641 Sun Nov 18 20:14:23 CST 2012 Peter Zijlstra <a.p.zijlstra@chello.nl> mm: Count the number of pages affected in change_protection()

This will be used for three kinds of purposes:

- to optimize mprotect()

- to speed up working set scanning for working set areas that
have not been touched

- to more accurately scan per real working set

No change in functionality from this patch.

Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Hugh Dickins <hughd@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>