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KVM: x86/mmu: Use kstrtobool() instead of strtobool()

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strtobool() is the same as kstrtobool().
However, the latter is more used within the kernel.

In order to remove strtobool() and slightly simplify kstrtox.h, switch to
the other function name.

While at it, include the corresponding header file (<linux/kstrtox.h>)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/670882aa04dbdd171b46d3b20ffab87158454616.1673689135.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Christophe JAILLET 2023-01-14 10:39:11 +01:00 committed by Sean Christopherson
parent 4ad980aea7
commit 11b36fe7d4
1 changed files with 2 additions and 1 deletions
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3
arch/x86/kvm/mmu/mmu.c
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@ -44,6 +44,7 @@
#include <linux/uaccess.h>
#include <linux/hash.h>
#include <linux/kern_levels.h>
#include <linux/kstrtox.h>
#include <linux/kthread.h>
#include <asm/page.h>
@ -6762,7 +6763,7 @@ static int set_nx_huge_pages(const char *val, const struct kernel_param *kp)
new_val = 1;
else if (sysfs_streq(val, "auto"))
new_val = get_nx_auto_mode();
else if (strtobool(val, &new_val) < 0)
else if (kstrtobool(val, &new_val) < 0)
return -EINVAL;
__set_nx_huge_pages(new_val);