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* [merged mm-nonmm-stable] intel_th-remove-usage-of-the-deprecated-ida_simple_xx-api.patch removed from -mm tree
@ 2024-04-26  4:08 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2024-04-26  4:08 UTC (permalink / raw)
  To: mm-commits, gregkh, alexander.shishkin, christophe.jaillet, akpm


The quilt patch titled
     Subject: intel_th: remove usage of the deprecated ida_simple_xx() API
has been removed from the -mm tree.  Its filename was
     intel_th-remove-usage-of-the-deprecated-ida_simple_xx-api.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Subject: intel_th: remove usage of the deprecated ida_simple_xx() API
Date: Sun, 14 Apr 2024 11:28:13 +0200

ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.

Link: https://lkml.kernel.org/r/2aca50a9d061faecfd4ded80b5874cd3be9b855d.1713086613.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/hwtracing/intel_th/core.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/hwtracing/intel_th/core.c~intel_th-remove-usage-of-the-deprecated-ida_simple_xx-api
+++ a/drivers/hwtracing/intel_th/core.c
@@ -871,7 +871,7 @@ intel_th_alloc(struct device *dev, const
 	if (!th)
 		return ERR_PTR(-ENOMEM);
 
-	th->id = ida_simple_get(&intel_th_ida, 0, 0, GFP_KERNEL);
+	th->id = ida_alloc(&intel_th_ida, GFP_KERNEL);
 	if (th->id < 0) {
 		err = th->id;
 		goto err_alloc;
@@ -931,7 +931,7 @@ err_chrdev:
 			    "intel_th/output");
 
 err_ida:
-	ida_simple_remove(&intel_th_ida, th->id);
+	ida_free(&intel_th_ida, th->id);
 
 err_alloc:
 	kfree(th);
@@ -964,7 +964,7 @@ void intel_th_free(struct intel_th *th)
 	__unregister_chrdev(th->major, 0, TH_POSSIBLE_OUTPUTS,
 			    "intel_th/output");
 
-	ida_simple_remove(&intel_th_ida, th->id);
+	ida_free(&intel_th_ida, th->id);
 
 	kfree(th);
 }
_

Patches currently in -mm which might be from christophe.jaillet@wanadoo.fr are



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