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authorAlexey Dobriyan <adobriyan@gmail.com>2009-09-23 18:57:19 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-24 10:21:04 -0400
commit8d65af789f3e2cf4cfbdbf71a0f7a61ebcd41d38 (patch)
tree121df3bfffc7853ac6d2c514ad514d4a748a0933 /mm/hugetlb.c
parentc0d0787b6d47d9f4d5e8bd321921104e854a9135 (diff)
sysctl: remove "struct file *" argument of ->proc_handler
It's unused. It isn't needed -- read or write flag is already passed and sysctl shouldn't care about the rest. It _was_ used in two places at arch/frv for some reason. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: David Howells <dhowells@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/hugetlb.c')
-rw-r--r--mm/hugetlb.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 815dbd4a6dc..6f048fcc749 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1537,7 +1537,7 @@ static unsigned int cpuset_mems_nr(unsigned int *array)
1537 1537
1538#ifdef CONFIG_SYSCTL 1538#ifdef CONFIG_SYSCTL
1539int hugetlb_sysctl_handler(struct ctl_table *table, int write, 1539int hugetlb_sysctl_handler(struct ctl_table *table, int write,
1540 struct file *file, void __user *buffer, 1540 void __user *buffer,
1541 size_t *length, loff_t *ppos) 1541 size_t *length, loff_t *ppos)
1542{ 1542{
1543 struct hstate *h = &default_hstate; 1543 struct hstate *h = &default_hstate;
@@ -1548,7 +1548,7 @@ int hugetlb_sysctl_handler(struct ctl_table *table, int write,
1548 1548
1549 table->data = &tmp; 1549 table->data = &tmp;
1550 table->maxlen = sizeof(unsigned long); 1550 table->maxlen = sizeof(unsigned long);
1551 proc_doulongvec_minmax(table, write, file, buffer, length, ppos); 1551 proc_doulongvec_minmax(table, write, buffer, length, ppos);
1552 1552
1553 if (write) 1553 if (write)
1554 h->max_huge_pages = set_max_huge_pages(h, tmp); 1554 h->max_huge_pages = set_max_huge_pages(h, tmp);
@@ -1557,10 +1557,10 @@ int hugetlb_sysctl_handler(struct ctl_table *table, int write,
1557} 1557}
1558 1558
1559int hugetlb_treat_movable_handler(struct ctl_table *table, int write, 1559int hugetlb_treat_movable_handler(struct ctl_table *table, int write,
1560 struct file *file, void __user *buffer, 1560 void __user *buffer,
1561 size_t *length, loff_t *ppos) 1561 size_t *length, loff_t *ppos)
1562{ 1562{
1563 proc_dointvec(table, write, file, buffer, length, ppos); 1563 proc_dointvec(table, write, buffer, length, ppos);
1564 if (hugepages_treat_as_movable) 1564 if (hugepages_treat_as_movable)
1565 htlb_alloc_mask = GFP_HIGHUSER_MOVABLE; 1565 htlb_alloc_mask = GFP_HIGHUSER_MOVABLE;
1566 else 1566 else
@@ -1569,7 +1569,7 @@ int hugetlb_treat_movable_handler(struct ctl_table *table, int write,
1569} 1569}
1570 1570
1571int hugetlb_overcommit_handler(struct ctl_table *table, int write, 1571int hugetlb_overcommit_handler(struct ctl_table *table, int write,
1572 struct file *file, void __user *buffer, 1572 void __user *buffer,
1573 size_t *length, loff_t *ppos) 1573 size_t *length, loff_t *ppos)
1574{ 1574{
1575 struct hstate *h = &default_hstate; 1575 struct hstate *h = &default_hstate;
@@ -1580,7 +1580,7 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write,
1580 1580
1581 table->data = &tmp; 1581 table->data = &tmp;
1582 table->maxlen = sizeof(unsigned long); 1582 table->maxlen = sizeof(unsigned long);
1583 proc_doulongvec_minmax(table, write, file, buffer, length, ppos); 1583 proc_doulongvec_minmax(table, write, buffer, length, ppos);
1584 1584
1585 if (write) { 1585 if (write) {
1586 spin_lock(&hugetlb_lock); 1586 spin_lock(&hugetlb_lock);