794737dac2
fix compile error in drbd_req.c for improper usage of request queue API; fix warning in kernel/bpf/core.c for implicit declaration trace call for CFLAG -Werror-implicit-function-declaration remove patch change is_swiotlb_buffer in lib/swiotlb.c As change already in new kernel code base Story: 2004521 Task: 28260 Depends-On: https://review.openstack.org/625773/ Change-Id: I4a3af98b6efe6d31e66db39302f3af8c4ff19d2c Signed-off-by: Martin, Chen <haochuan.z.chen@intel.com>
68 lines
2.5 KiB
Diff
68 lines
2.5 KiB
Diff
From 84a6fef49cb58415d9790947e65c34b09d99d356 Mon Sep 17 00:00:00 2001
|
|
From: "Martin, Chen" <haochuan.z.chen@intel.com>
|
|
Date: Mon, 14 Jan 2019 19:58:07 +0000
|
|
Subject: [PATCH] fix CentOS 7.6 upgrade compile error
|
|
|
|
1, fix improper call of part_round_stats and part_inc_in_flight
|
|
in drbd_req.c, as CONFIG_BLK_DEV_DRBD=m defined in
|
|
kernel-3.10.0-x86_64.config.tis_extra
|
|
|
|
2, add explicit declaration for trace_bpf_int_jit_compile,
|
|
trace_bpf_jit_compile, trace_bpf_jit_free, if pmd_read_atomic not
|
|
defined
|
|
|
|
Signed-off-by: Martin, Chen <haochuan.z.chen@intel.com>
|
|
---
|
|
drivers/block/drbd/drbd_req.c | 8 ++++----
|
|
include/linux/filter.h | 4 ++++
|
|
2 files changed, 8 insertions(+), 4 deletions(-)
|
|
|
|
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
|
|
index a6f13f7..cbd0a49 100644
|
|
--- a/drivers/block/drbd/drbd_req.c
|
|
+++ b/drivers/block/drbd/drbd_req.c
|
|
@@ -39,12 +39,12 @@ static void _drbd_start_io_acct(struct drbd_conf *mdev, struct drbd_request *req
|
|
const int rw = bio_data_dir(req->master_bio);
|
|
int cpu;
|
|
cpu = part_stat_lock();
|
|
- part_round_stats(cpu, &mdev->vdisk->part0);
|
|
+ part_round_stats(mdev->rq_queue, cpu, &mdev->vdisk->part0);
|
|
part_stat_inc(cpu, &mdev->vdisk->part0, ios[rw]);
|
|
part_stat_add(cpu, &mdev->vdisk->part0, sectors[rw], req->i.size >> 9);
|
|
(void) cpu; /* The macro invocations above want the cpu argument, I do not like
|
|
the compiler warning about cpu only assigned but never used... */
|
|
- part_inc_in_flight(&mdev->vdisk->part0, rw);
|
|
+ part_inc_in_flight(mdev->rq_queue, &mdev->vdisk->part0, rw);
|
|
part_stat_unlock();
|
|
}
|
|
|
|
@@ -56,8 +56,8 @@ static void _drbd_end_io_acct(struct drbd_conf *mdev, struct drbd_request *req)
|
|
int cpu;
|
|
cpu = part_stat_lock();
|
|
part_stat_add(cpu, &mdev->vdisk->part0, ticks[rw], duration);
|
|
- part_round_stats(cpu, &mdev->vdisk->part0);
|
|
- part_dec_in_flight(&mdev->vdisk->part0, rw);
|
|
+ part_round_stats(mdev->rq_queue, cpu, &mdev->vdisk->part0);
|
|
+ part_dec_in_flight(mdev->rq_queue, &mdev->vdisk->part0, rw);
|
|
part_stat_unlock();
|
|
}
|
|
|
|
diff --git a/include/linux/filter.h b/include/linux/filter.h
|
|
index cddbb31..15ce55f 100644
|
|
--- a/include/linux/filter.h
|
|
+++ b/include/linux/filter.h
|
|
@@ -665,6 +665,10 @@ static inline bool bpf_jit_blinding_enabled(struct bpf_prog *prog)
|
|
return true;
|
|
}
|
|
#else
|
|
+struct bpf_prog * __weak trace_bpf_int_jit_compile(struct bpf_prog *prog);
|
|
+void __weak trace_bpf_jit_compile(struct bpf_prog *prog);
|
|
+void __weak trace_bpf_jit_free(struct bpf_prog *fp);
|
|
+
|
|
static inline bool ebpf_jit_enabled(void)
|
|
{
|
|
return false;
|
|
--
|
|
1.8.3.1
|
|
|