* [GIT PULL] scftorture changes for v6.13
@ 2024-11-17 18:44 Paul E. McKenney
2024-11-19 19:06 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Paul E. McKenney @ 2024-11-17 18:44 UTC (permalink / raw)
To: torvalds; +Cc: linux-kernel, kernel-team, bigeasy, dan.carpenter, boqun.feng
Hello, Linus,
Once the v6.13 merge window opens, please pull these scftorture changes
from:
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/scftorture.2024.11.16a
# HEAD: f946cae86d088d02a2f9c0ae0bf8a80359d3f454: scftorture: Handle NULL argument passed to scf_add_to_free_list(). (2024-11-14 16:09:51 -0800)
----------------------------------------------------------------
scftorture changes for v6.13
o Avoid divide operation.
o Fix cleanup code waiting for IPI handlers.
o Move memory allocations out of preempt-disable region of code
for PREEMPT_RT compatibility.
o Use a lockless list to avoid freeing memory while interrupts
are disabled, again for PREEMPT_RT compatibility.
o Make lockless list scf_add_to_free_list() correctly handle
freeing a NULL pointer.
----------------------------------------------------------------
Sebastian Andrzej Siewior (5):
scftorture: Avoid additional div operation.
scftorture: Wait until scf_cleanup_handler() completes.
scftorture: Move memory allocation outside of preempt_disable region.
scftorture: Use a lock-less list to free memory.
scftorture: Handle NULL argument passed to scf_add_to_free_list().
kernel/scftorture.c | 54 +++++++++++++++++++++++++++++++++++++++++++----------
1 file changed, 44 insertions(+), 10 deletions(-)
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