diff options
| author | Len Brown <len.brown@intel.com> | 2010-08-15 01:06:31 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-08-15 01:06:31 -0400 |
| commit | 95ee46aa8698f2000647dfb362400fadbb5807cf (patch) | |
| tree | e5a05c7297f997e191c73091934e42e3195c0e40 /arch/ia64/kernel/perfmon.c | |
| parent | cfa806f059801dbe7e435745eb2e187c8bfe1e7f (diff) | |
| parent | 92fa5bd9a946b6e7aab6764e7312e4e3d9bed295 (diff) | |
| download | op-kernel-dev-95ee46aa8698f2000647dfb362400fadbb5807cf.zip op-kernel-dev-95ee46aa8698f2000647dfb362400fadbb5807cf.tar.gz | |
Merge branch 'linus' into release
Conflicts:
drivers/acpi/debug.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index ab985f7..cce050e 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -1696,8 +1696,8 @@ pfm_poll(struct file *filp, poll_table * wait) return mask; } -static int -pfm_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +static long +pfm_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { DPRINT(("pfm_ioctl called\n")); return -EINVAL; @@ -2174,15 +2174,15 @@ pfm_no_open(struct inode *irrelevant, struct file *dontcare) static const struct file_operations pfm_file_ops = { - .llseek = no_llseek, - .read = pfm_read, - .write = pfm_write, - .poll = pfm_poll, - .ioctl = pfm_ioctl, - .open = pfm_no_open, /* special open code to disallow open via /proc */ - .fasync = pfm_fasync, - .release = pfm_close, - .flush = pfm_flush + .llseek = no_llseek, + .read = pfm_read, + .write = pfm_write, + .poll = pfm_poll, + .unlocked_ioctl = pfm_ioctl, + .open = pfm_no_open, /* special open code to disallow open via /proc */ + .fasync = pfm_fasync, + .release = pfm_close, + .flush = pfm_flush }; static int @@ -2191,8 +2191,15 @@ pfmfs_delete_dentry(struct dentry *dentry) return 1; } +static char *pfmfs_dname(struct dentry *dentry, char *buffer, int buflen) +{ + return dynamic_dname(dentry, buffer, buflen, "pfm:[%lu]", + dentry->d_inode->i_ino); +} + static const struct dentry_operations pfmfs_dentry_operations = { .d_delete = pfmfs_delete_dentry, + .d_dname = pfmfs_dname, }; @@ -2202,8 +2209,7 @@ pfm_alloc_file(pfm_context_t *ctx) struct file *file; struct inode *inode; struct path path; - char name[32]; - struct qstr this; + struct qstr this = { .name = "" }; /* * allocate a new inode @@ -2218,11 +2224,6 @@ pfm_alloc_file(pfm_context_t *ctx) inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - sprintf(name, "[%lu]", inode->i_ino); - this.name = name; - this.len = strlen(name); - this.hash = inode->i_ino; - /* * allocate a new dcache entry */ |
