From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: - maps4-simplify-interdependence-of-maps-and-smaps.patch removed from -mm tree Date: Tue, 05 Feb 2008 14:31:07 -0800 Message-ID: <200802052230.m15MUmws012106@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from smtp2.linux-foundation.org ([207.189.120.14]:40294 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762715AbYBEWoK (ORCPT ); Tue, 5 Feb 2008 17:44:10 -0500 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mpm@selenic.com, haveblue@us.ibm.com, jeremy@goop.org, rientjes@google.com, mm-commits@vger.kernel.org The patch titled maps4: simplify interdependence of maps and smaps has been removed from the -mm tree. Its filename was maps4-simplify-interdependence-of-maps-and-smaps.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: maps4: simplify interdependence of maps and smaps From: Matt Mackall This pulls the shared map display code out of show_map and puts it in show_smap where it belongs. Signed-off-by: Matt Mackall Cc: Jeremy Fitzhardinge Acked-by: David Rientjes Cc: Dave Hansen Signed-off-by: Andrew Morton --- fs/proc/task_mmu.c | 52 +++++++++++++++++++++---------------------- 1 file changed, 26 insertions(+), 26 deletions(-) diff -puN fs/proc/task_mmu.c~maps4-simplify-interdependence-of-maps-and-smaps fs/proc/task_mmu.c --- a/fs/proc/task_mmu.c~maps4-simplify-interdependence-of-maps-and-smaps +++ a/fs/proc/task_mmu.c @@ -145,7 +145,7 @@ struct mem_size_stats u64 pss; }; -static int show_map_internal(struct seq_file *m, void *v, struct mem_size_stats *mss) +static int show_map(struct seq_file *m, void *v) { struct proc_maps_private *priv = m->private; struct task_struct *task = priv->task; @@ -205,35 +205,11 @@ static int show_map_internal(struct seq_ } seq_putc(m, '\n'); - if (mss) - seq_printf(m, - "Size: %8lu kB\n" - "Rss: %8lu kB\n" - "Pss: %8lu kB\n" - "Shared_Clean: %8lu kB\n" - "Shared_Dirty: %8lu kB\n" - "Private_Clean: %8lu kB\n" - "Private_Dirty: %8lu kB\n" - "Referenced: %8lu kB\n", - (vma->vm_end - vma->vm_start) >> 10, - mss->resident >> 10, - (unsigned long)(mss->pss >> (10 + PSS_SHIFT)), - mss->shared_clean >> 10, - mss->shared_dirty >> 10, - mss->private_clean >> 10, - mss->private_dirty >> 10, - mss->referenced >> 10); - if (m->count < m->size) /* vma is copied successfully */ m->version = (vma != get_gate_vma(task))? vma->vm_start: 0; return 0; } -static int show_map(struct seq_file *m, void *v) -{ - return show_map_internal(m, v, NULL); -} - static int smaps_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end, void *private) { @@ -312,13 +288,37 @@ static int show_smap(struct seq_file *m, { struct vm_area_struct *vma = v; struct mem_size_stats mss; + int ret; memset(&mss, 0, sizeof mss); mss.vma = vma; if (vma->vm_mm && !is_vm_hugetlb_page(vma)) walk_page_range(vma->vm_mm, vma->vm_start, vma->vm_end, &smaps_walk, &mss); - return show_map_internal(m, v, &mss); + + ret = show_map(m, v); + if (ret) + return ret; + + seq_printf(m, + "Size: %8lu kB\n" + "Rss: %8lu kB\n" + "Pss: %8lu kB\n" + "Shared_Clean: %8lu kB\n" + "Shared_Dirty: %8lu kB\n" + "Private_Clean: %8lu kB\n" + "Private_Dirty: %8lu kB\n" + "Referenced: %8lu kB\n", + (vma->vm_end - vma->vm_start) >> 10, + mss.resident >> 10, + (unsigned long)(mss.pss >> (10 + PSS_SHIFT)), + mss.shared_clean >> 10, + mss.shared_dirty >> 10, + mss.private_clean >> 10, + mss.private_dirty >> 10, + mss.referenced >> 10); + + return ret; } static struct mm_walk clear_refs_walk = { .pmd_entry = clear_refs_pte_range }; _ Patches currently in -mm which might be from mpm@selenic.com are origin.patch drivers-char-randomcwrite_pool-cond_resched-needed.patch random-clean-up-checkpatch-complaints.patch random-clean-up-checkpatch-complaints-fix.patch random-consolidate-wakeup-logic.patch random-use-unlocked_ioctl.patch random-reuse-rand_initialize.patch random-improve-variable-naming-clear-extract-buffer.patch random-make-backtracking-attacks-harder.patch random-remove-cacheline-alignment-for-locks.patch random-eliminate-redundant-new_rotate-variable.patch random-remove-some-prefetch-logic.patch random-simplify-add_ptr-logic.patch random-make-mixing-interface-byte-oriented.patch random-simplify-and-rename-credit_entropy_store.patch random-add-async-notification-support-to-dev-random.patch