* [folded] gru-dynamic-allocation-of-kernel-contexts-update.patch removed from -mm tree
@ 2009-06-17 22:56 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2009-06-17 22:56 UTC (permalink / raw)
To: steiner, mm-commits
The patch titled
gru-dynamic-allocation-of-kernel-contexts-update
has been removed from the -mm tree. Its filename was
gru-dynamic-allocation-of-kernel-contexts-update.patch
This patch was dropped because it was folded into gru-dynamic-allocation-of-kernel-contexts.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: gru-dynamic-allocation-of-kernel-contexts-update
From: Jack Steiner <steiner@sgi.com>
Added fixes from Andrew.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/misc/sgi-gru/grumain.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN drivers/misc/sgi-gru/grumain.c~gru-dynamic-allocation-of-kernel-contexts-update drivers/misc/sgi-gru/grumain.c
--- a/drivers/misc/sgi-gru/grumain.c~gru-dynamic-allocation-of-kernel-contexts-update
+++ a/drivers/misc/sgi-gru/grumain.c
@@ -804,8 +804,9 @@ again:
if (!gts->ts_gru) {
if (!gru_assign_gru_context(gts, blade_id)) {
- mutex_unlock(>s->ts_ctxlock);
preempt_enable();
+ mutex_unlock(>s->ts_ctxlock);
+ set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(GRU_ASSIGN_DELAY); /* true hack ZZZ */
blade_id = uv_numa_blade_id();
if (gts->ts_steal_jiffies + GRU_STEAL_DELAY < jiffies)
@@ -819,8 +820,8 @@ again:
vma->vm_page_prot);
}
- mutex_unlock(>s->ts_ctxlock);
preempt_enable();
+ mutex_unlock(>s->ts_ctxlock);
return VM_FAULT_NOPAGE;
}
_
Patches currently in -mm which might be from steiner@sgi.com are
origin.patch
gru-bug-fixes-for-gru-exception-handling.patch
gru-dump-chiplet-state.patch
gru-dynamic-allocation-of-kernel-contexts.patch
gru-dynamic-allocation-of-kernel-contexts-update.patch
gru-change-context-load-and-unload.patch
gru-support-cch_allocate-for-kernel-threads.patch
gru-change-resource-assignment-for-kernel-threads.patch
gru-support-contexts-with-zero-dsrs-or-cbrs.patch
gru-fix-handling-of-mesq-failures.patch
gru-check-context-state-on-reload.patch
gru-support-instruction-completion-interrupts.patch
gru-support-for-asynchronous-gru-instructions.patch
gru-support-for-asynchronous-gru-instructions-fix.patch
gru-update-gru-kernel-self-tests.patch
gru-update-gru-kernel-self-tests-fix.patch
gru-update-to-rev-09-of-gru-spec.patch
gru-fix-cache-coherency-issues-with-instruction-retry.patch
gru-add-user-request-to-explicitly-unload-a-gru-context.patch
gru-fix-automatic-retry-of-gru-instruction-failures.patch
gru-collect-per-context-user-statistics.patch
gru-delete-user-request-for-fetching-chiplet-status.patch
gru-cleanup-gru-inline-functions.patch
gru-generic-infrastructure-for-context-options.patch
gru-add-user-request-to-specify-gru-slice.patch
gru-fix-potential-use-after-free-when-purging-gru-tlbs.patch
gru-fixes-to-grudump-utility.patch
gru-remove-references-to-the-obsolete-global-status-handle.patch
gru-copyright-fixes.patch
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2009-06-17 22:56 [folded] gru-dynamic-allocation-of-kernel-contexts-update.patch removed from -mm tree akpm
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