Eric Lee / smarc-fsl-linux-kernel

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Commit 4e521c27eee33cebd618c26649e2c93803004647

Authored by Jens Axboe
Committed by Jens Axboe
1 parent 91fac317a3
Exists in master and in 39 other branches 8mp-imx_5.4.70_2.3.0, 8qm-imx_5.4.70_2.3.0, emb_imx_lf-5.15.y, emb_lf-6.1.y, imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, imx_4.1.15_1.0.0_ga, pitx_8mp_lf-5.10.y, rt-smarc-imx_4.1.15_1.0.0_ga, rt_linux_5.15.71, smarc-8m-android-11.0.0_2.0.0, smarc-imx6_4.14.98_2.0.0_ga, smarc-imx6_4.9.88_2.0.0_ga, smarc-imx7_4.14.98_2.0.0_ga, smarc-imx7_4.9.11_1.0.0_ga, smarc-imx7_4.9.88_2.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-imx_4.1.15_1.0.0_ga, smarc-imx_4.9.11_1.0.0_ga, smarc-imx_4.9.51_imx8m_ga, smarc-imx_4.9.88_2.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_1.2.0_ga, smarc_8m_00d0_imx_4.14.98_2.0.0_ga, smarc_8m_imx_4.14.78_1.0.0_ga, smarc_8m_imx_4.14.98_2.0.0_ga, smarc_8m_imx_4.19.35_1.1.0, smarc_8mm_imx_4.14.78_1.0.0_ga, smarc_8mm_imx_4.14.98_2.0.0_ga, smarc_8mm_imx_4.19.35_1.1.0, smarc_8mm_imx_5.4.24_2.1.0, smarc_8mp_lf-5.10.y, smarc_8mq_imx_5.4.24_2.1.0, smarc_8mq_lf-5.10.y, smarc_imx_lf-5.15.y

ll_rw_blk: add io_context private pointer 

To be used by as/cfq as they see fit.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

Showing 2 changed files with 2 additions and 0 deletions Side-by-side Diff

... ... @@ -3741,6 +3741,7 @@
3741 3741 ret->nr_batch_requests = 0; /* because this is 0 */
3742 3742 ret->aic = NULL;
3743 3743 ret->cic_root.rb_node = NULL;
  3744 + ret->ioc_data = NULL;
3744 3745 /* make sure set_task_ioprio() sees the settings above */
3745 3746 smp_wmb();
3746 3747 tsk->io_context = ret;
include/linux/blkdev.h
Diff comments   View file @ 4e521c2
... ... @@ -116,6 +116,7 @@
116 116  
117 117 struct as_io_context *aic;
118 118 struct rb_root cic_root;
  119 + void *ioc_data;
119 120 };
120 121  
121 122 void put_io_context(struct io_context *ioc);