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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2020-02-04 02:37:17 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-04 04:05:26 +0100 |
| commit | 97a32539b9568bb653683349e5a76d02ff3c3e2c (patch) | |
| tree | 011bf2fcce652c57aff2fff99a4e5b350d2566ab /kernel/profile.c | |
| parent | proc: decouple proc from VFS with "struct proc_ops" (diff) | |
| download | linux-97a32539b9568bb653683349e5a76d02ff3c3e2c.tar.xz linux-97a32539b9568bb653683349e5a76d02ff3c3e2c.zip | |
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.c | 24 |
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)); |