11e13696a0
To prevent dynamic completion objects from being de-allocated while still
in use, add a recommendation to embed them in long lived data structures.
Also add a note for the on-stack case that emphasizes the dangers of
the limited scope, and recommends dynamic allocation if scope limitations
are not clearly understood.
[ mingo: Minor touch-ups of the text, expanded it a bit to make the
warnings Nicholas added more prominent. ]
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: john.garry@huawei.com
Link: http://lkml.kernel.org/r/1539697539-24055-1-git-send-email-hofrat@osadl.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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|---|---|---|
| .. | ||
| 00-INDEX | ||
| completion.txt | ||
| sched-arch.txt | ||
| sched-bwc.txt | ||
| sched-deadline.txt | ||
| sched-design-CFS.txt | ||
| sched-domains.txt | ||
| sched-nice-design.txt | ||
| sched-pelt.c | ||
| sched-rt-group.txt | ||
| sched-stats.txt | ||