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| author | Dave Jones <davej@redhat.com> | 2005-06-25 14:54:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 16:24:25 -0700 |
| commit | 821fe94727e72d63e1abd1bc0b044c72dfad9fb6 (patch) | |
| tree | 1d7639b7dfe4d7007745c1100c955332e9e03bd0 /arch/ia64/sn/kernel/xpc_channel.c | |
| parent | 7e0fa31dbf5968ce1e94f73c04a9402170432ecf (diff) | |
| download | op-kernel-dev-821fe94727e72d63e1abd1bc0b044c72dfad9fb6.zip op-kernel-dev-821fe94727e72d63e1abd1bc0b044c72dfad9fb6.tar.gz | |
[PATCH] gcc4 compile fix for recent ia64 xpc changes
Gcc4 doesn't like volatile casts as lvalues. Make the structure members
volatile instead.
Signed-off-by: Dave Jones <davej@redhat.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ia64/sn/kernel/xpc_channel.c')
| -rw-r--r-- | arch/ia64/sn/kernel/xpc_channel.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c index 0bf6fbc..6d02dac 100644 --- a/arch/ia64/sn/kernel/xpc_channel.c +++ b/arch/ia64/sn/kernel/xpc_channel.c @@ -209,7 +209,7 @@ xpc_setup_infrastructure(struct xpc_partition *part) * With the setting of the partition setup_state to XPC_P_SETUP, we're * declaring that this partition is ready to go. */ - (volatile u8) part->setup_state = XPC_P_SETUP; + part->setup_state = XPC_P_SETUP; /* @@ -227,7 +227,7 @@ xpc_setup_infrastructure(struct xpc_partition *part) xpc_vars_part[partid].IPI_phys_cpuid = cpu_physical_id(smp_processor_id()); xpc_vars_part[partid].nchannels = part->nchannels; - (volatile u64) xpc_vars_part[partid].magic = XPC_VP_MAGIC1; + xpc_vars_part[partid].magic = XPC_VP_MAGIC1; return xpcSuccess; } @@ -355,7 +355,7 @@ xpc_pull_remote_vars_part(struct xpc_partition *part) /* let the other side know that we've pulled their variables */ - (volatile u64) xpc_vars_part[partid].magic = XPC_VP_MAGIC2; + xpc_vars_part[partid].magic = XPC_VP_MAGIC2; } if (pulled_entry->magic == XPC_VP_MAGIC1) { @@ -1183,7 +1183,7 @@ xpc_process_msg_IPI(struct xpc_partition *part, int ch_number) */ xpc_clear_local_msgqueue_flags(ch); - (volatile s64) ch->w_remote_GP.get = ch->remote_GP.get; + ch->w_remote_GP.get = ch->remote_GP.get; dev_dbg(xpc_chan, "w_remote_GP.get changed to %ld, partid=%d, " "channel=%d\n", ch->w_remote_GP.get, ch->partid, @@ -1211,7 +1211,7 @@ xpc_process_msg_IPI(struct xpc_partition *part, int ch_number) */ xpc_clear_remote_msgqueue_flags(ch); - (volatile s64) ch->w_remote_GP.put = ch->remote_GP.put; + ch->w_remote_GP.put = ch->remote_GP.put; dev_dbg(xpc_chan, "w_remote_GP.put changed to %ld, partid=%d, " "channel=%d\n", ch->w_remote_GP.put, ch->partid, @@ -1875,7 +1875,7 @@ xpc_send_msg(struct xpc_channel *ch, struct xpc_msg *msg, u8 notify_type, notify = &ch->notify_queue[msg_number % ch->local_nentries]; notify->func = func; notify->key = key; - (volatile u8) notify->type = notify_type; + notify->type = notify_type; // >>> is a mb() needed here? |
