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| author | Jens Axboe <axboe@kernel.dk> | 2017-10-01 07:39:05 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-10-04 19:24:16 +0200 |
| commit | b35bd0d9f8a8ea17aae40893e18274d191a2d2c5 (patch) | |
| tree | 2bb61e50c89d0c96d393b9c0e6aa2e60d3f00304 /kernel/sysctl.c | |
| parent | writeback: eliminate work item allocation in bd_start_writeback() (diff) | |
| download | linux-b35bd0d9f8a8ea17aae40893e18274d191a2d2c5.tar.xz linux-b35bd0d9f8a8ea17aae40893e18274d191a2d2c5.zip | |
sysctl: remove /proc/sys/vm/nr_pdflush_threads
This tunable has been obsolete since 2.6.32, and writes to the
file have been failing and complaining in dmesg since then:
nr_pdflush_threads exported in /proc is scheduled for removal
That was 8 years ago. Remove the file ABI obsolete notice, and
the sysfs file.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 6648fbbb8157..a5dd8d82c253 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1345,11 +1345,6 @@ static struct ctl_table vm_table[] = { .extra1 = &zero, }, { - .procname = "nr_pdflush_threads", - .mode = 0444 /* read-only */, - .proc_handler = pdflush_proc_obsolete, - }, - { .procname = "swappiness", .data = &vm_swappiness, .maxlen = sizeof(vm_swappiness), |