diff options
| author | Daniel Kiper <dkiper@net-space.pl> | 2011-03-08 22:45:46 +0100 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-03-14 11:34:19 -0400 |
| commit | 06f521d5d67a23d91add6f1beb73edc6f2b70d0c (patch) | |
| tree | 220e1f0686caf7699ef4b8446ab2e1dfa1b78b2f /drivers/xen | |
| parent | 38eaeb0fd8819dce424a61579500bd9987d5c930 (diff) | |
xen/balloon: Removal of driver_pages
Removal of driver_pages (I do not have seen any references to it).
Signed-off-by: Daniel Kiper <dkiper@net-space.pl>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/balloon.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 43f9f02c7db0..b4206fd6b1b9 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -70,11 +70,6 @@ struct balloon_stats { /* We aim for 'current allocation' == 'target allocation'. */ unsigned long current_pages; unsigned long target_pages; - /* - * Drivers may alter the memory reservation independently, but they - * must inform the balloon driver so we avoid hitting the hard limit. - */ - unsigned long driver_pages; /* Number of pages in high- and low-memory balloons. */ unsigned long balloon_low; unsigned long balloon_high; @@ -404,7 +399,6 @@ static int __init balloon_init(void) balloon_stats.target_pages = balloon_stats.current_pages; balloon_stats.balloon_low = 0; balloon_stats.balloon_high = 0; - balloon_stats.driver_pages = 0UL; init_timer(&balloon_timer); balloon_timer.data = 0; @@ -462,7 +456,6 @@ module_exit(balloon_exit); BALLOON_SHOW(current_kb, "%lu\n", PAGES2KB(balloon_stats.current_pages)); BALLOON_SHOW(low_kb, "%lu\n", PAGES2KB(balloon_stats.balloon_low)); BALLOON_SHOW(high_kb, "%lu\n", PAGES2KB(balloon_stats.balloon_high)); -BALLOON_SHOW(driver_kb, "%lu\n", PAGES2KB(balloon_stats.driver_pages)); static ssize_t show_target_kb(struct sys_device *dev, struct sysdev_attribute *attr, char *buf) @@ -531,7 +524,6 @@ static struct attribute *balloon_info_attrs[] = { &attr_current_kb.attr, &attr_low_kb.attr, &attr_high_kb.attr, - &attr_driver_kb.attr, NULL }; |