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drbd: Use the standard bool, true, and false keywords

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Andreas Gruenbacher
2010-12-09 15:03:57 +01:00
committed by Philipp Reisner
parent 6184ea2145
commit 81e84650c2
8 changed files with 94 additions and 101 deletions
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drivers/block/drbd/drbd_main.c
+15 -15
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@@ -456,7 +456,7 @@ void tl_restart(struct drbd_conf *mdev, enum drbd_req_event what)
}
/**
* cl_wide_st_chg() - TRUE if the state change is a cluster wide one
* cl_wide_st_chg() - true if the state change is a cluster wide one
* @mdev: DRBD device.
* @os: old (current) state.
* @ns: new (wanted) state.
@@ -1623,7 +1623,7 @@ int drbd_thread_start(struct drbd_thread *thi)
if (!try_module_get(THIS_MODULE)) {
dev_err(DEV, "Failed to get module reference in drbd_thread_start\n");
spin_unlock_irqrestore(&thi->t_lock, flags);
return FALSE;
return false;
}
init_completion(&thi->stop);
@@ -1640,7 +1640,7 @@ int drbd_thread_start(struct drbd_thread *thi)
dev_err(DEV, "Couldn't start thread\n");
module_put(THIS_MODULE);
return FALSE;
return false;
}
spin_lock_irqsave(&thi->t_lock, flags);
thi->task = nt;
@@ -1660,7 +1660,7 @@ int drbd_thread_start(struct drbd_thread *thi)
break;
}
return TRUE;
return true;
}
@@ -1758,8 +1758,8 @@ int _drbd_send_cmd(struct drbd_conf *mdev, struct socket *sock,
{
int sent, ok;
ERR_IF(!h) return FALSE;
ERR_IF(!size) return FALSE;
ERR_IF(!h) return false;
ERR_IF(!size) return false;
h->magic = BE_DRBD_MAGIC;
h->command = cpu_to_be16(cmd);
@@ -2196,14 +2196,14 @@ int _drbd_send_bitmap(struct drbd_conf *mdev)
struct p_header80 *p;
int ret;
ERR_IF(!mdev->bitmap) return FALSE;
ERR_IF(!mdev->bitmap) return false;
/* maybe we should use some per thread scratch page,
* and allocate that during initial device creation? */
p = (struct p_header80 *) __get_free_page(GFP_NOIO);
if (!p) {
dev_err(DEV, "failed to allocate one page buffer in %s\n", __func__);
return FALSE;
return false;
}
if (get_ldev(mdev)) {
@@ -2256,7 +2256,7 @@ int drbd_send_b_ack(struct drbd_conf *mdev, u32 barrier_nr, u32 set_size)
p.set_size = cpu_to_be32(set_size);
if (mdev->state.conn < C_CONNECTED)
return FALSE;
return false;
ok = drbd_send_cmd(mdev, USE_META_SOCKET, P_BARRIER_ACK,
(struct p_header80 *)&p, sizeof(p));
return ok;
@@ -2284,7 +2284,7 @@ static int _drbd_send_ack(struct drbd_conf *mdev, enum drbd_packets cmd,
p.seq_num = cpu_to_be32(atomic_add_return(1, &mdev->packet_seq));
if (!mdev->meta.socket || mdev->state.conn < C_CONNECTED)
return FALSE;
return false;
ok = drbd_send_cmd(mdev, USE_META_SOCKET, cmd,
(struct p_header80 *)&p, sizeof(p));
return ok;
@@ -2390,8 +2390,8 @@ int drbd_send_ov_request(struct drbd_conf *mdev, sector_t sector, int size)
}
/* called on sndtimeo
* returns FALSE if we should retry,
* TRUE if we think connection is dead
* returns false if we should retry,
* true if we think connection is dead
*/
static int we_should_drop_the_connection(struct drbd_conf *mdev, struct socket *sock)
{
@@ -2404,7 +2404,7 @@ static int we_should_drop_the_connection(struct drbd_conf *mdev, struct socket *
|| mdev->state.conn < C_CONNECTED;
if (drop_it)
return TRUE;
return true;
drop_it = !--mdev->ko_count;
if (!drop_it) {
@@ -3283,7 +3283,7 @@ struct drbd_conf *drbd_new_device(unsigned int minor)
goto out_no_disk;
mdev->vdisk = disk;
set_disk_ro(disk, TRUE);
set_disk_ro(disk, true);
disk->queue = q;
disk->major = DRBD_MAJOR;
@@ -3560,7 +3560,7 @@ void drbd_md_sync(struct drbd_conf *mdev)
if (!drbd_md_sync_page_io(mdev, mdev->ldev, sector, WRITE)) {
/* this was a try anyways ... */
dev_err(DEV, "meta data update failed!\n");
drbd_chk_io_error(mdev, 1, TRUE);
drbd_chk_io_error(mdev, 1, true);
}
/* Update mdev->ldev->md.la_size_sect,