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authorAlexey Dobriyan <adobriyan@gmail.com>2020-02-03 17:37:17 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-04 03:05:26 +0000
commit97a32539b9568bb653683349e5a76d02ff3c3e2c (patch)
tree011bf2fcce652c57aff2fff99a4e5b350d2566ab /kernel/profile.c
parentd56c0d45f0e27f814e87a1676b6bdccccbc252e9 (diff)
downloadlinux-97a32539b9568bb653683349e5a76d02ff3c3e2c.tar.bz2
proc: convert everything to "struct proc_ops"
The most notable change is DEFINE_SHOW_ATTRIBUTE macro split in seq_file.h. Conversion rule is: llseek => proc_lseek unlocked_ioctl => proc_ioctl xxx => proc_xxx delete ".owner = THIS_MODULE" line [akpm@linux-foundation.org: fix drivers/isdn/capi/kcapi_proc.c] [sfr@canb.auug.org.au: fix kernel/sched/psi.c] Link: http://lkml.kernel.org/r/20200122180545.36222f50@canb.auug.org.au Link: http://lkml.kernel.org/r/20191225172546.GB13378@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/profile.c')
-rw-r--r--kernel/profile.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/kernel/profile.c b/kernel/profile.c
index 4b144b02ca5d..6f69a4195d56 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -442,18 +442,18 @@ static ssize_t prof_cpu_mask_proc_write(struct file *file,
return err;
}
-static const struct file_operations prof_cpu_mask_proc_fops = {
- .open = prof_cpu_mask_proc_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
- .write = prof_cpu_mask_proc_write,
+static const struct proc_ops prof_cpu_mask_proc_ops = {
+ .proc_open = prof_cpu_mask_proc_open,
+ .proc_read = seq_read,
+ .proc_lseek = seq_lseek,
+ .proc_release = single_release,
+ .proc_write = prof_cpu_mask_proc_write,
};
void create_prof_cpu_mask(void)
{
/* create /proc/irq/prof_cpu_mask */
- proc_create("irq/prof_cpu_mask", 0600, NULL, &prof_cpu_mask_proc_fops);
+ proc_create("irq/prof_cpu_mask", 0600, NULL, &prof_cpu_mask_proc_ops);
}
/*
@@ -517,10 +517,10 @@ static ssize_t write_profile(struct file *file, const char __user *buf,
return count;
}
-static const struct file_operations proc_profile_operations = {
- .read = read_profile,
- .write = write_profile,
- .llseek = default_llseek,
+static const struct proc_ops profile_proc_ops = {
+ .proc_read = read_profile,
+ .proc_write = write_profile,
+ .proc_lseek = default_llseek,
};
int __ref create_proc_profile(void)
@@ -548,7 +548,7 @@ int __ref create_proc_profile(void)
err = 0;
#endif
entry = proc_create("profile", S_IWUSR | S_IRUGO,
- NULL, &proc_profile_operations);
+ NULL, &profile_proc_ops);
if (!entry)
goto err_state_onl;
proc_set_size(entry, (1 + prof_len) * sizeof(atomic_t));