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staging: unisys: buffer_list_pool isn't used for anything

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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2015-05-05 18:35:50 -04:00 committed by Greg Kroah-Hartman
parent f10c55428f
commit 53dfe389c8
1 changed files with 0 additions and 20 deletions
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20
drivers/staging/unisys/visorchipset/visorchipset_main.c
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@ -138,13 +138,6 @@ static struct visor_livedump_info livedump_info;
static struct controlvm_message controlvm_pending_msg;
static bool controlvm_pending_msg_valid = false;
/* Pool of struct putfile_buffer_entry, for keeping track of pending (incoming)
* TRANSMIT_FILE PutFile payloads.
*/
static struct kmem_cache *putfile_buffer_list_pool;
static const char putfile_buffer_list_pool_name[] =
"controlvm_putfile_buffer_list_pool";
/* This identifies a data buffer that has been received via a controlvm messages
* in a remote --> local CONTROLVM_TRANSMIT_FILE conversation.
*/
@ -2195,15 +2188,6 @@ visorchipset_init(void)
memset(&g_del_dump_msg_hdr, 0, sizeof(struct controlvm_message_header));
putfile_buffer_list_pool =
kmem_cache_create(putfile_buffer_list_pool_name,
sizeof(struct putfile_buffer_entry),
0, SLAB_HWCACHE_ALIGN, NULL);
if (!putfile_buffer_list_pool) {
POSTCODE_LINUX_2(CHIPSET_INIT_FAILURE_PC, DIAG_SEVERITY_ERR);
rc = -1;
goto cleanup;
}
if (!visorchipset_disable_controlvm) {
/* if booting in a crash kernel */
if (is_kdump_kernel())
@ -2262,10 +2246,6 @@ visorchipset_exit(void)
periodic_controlvm_workqueue = NULL;
destroy_controlvm_payload_info(&controlvm_payload_info);
}
if (putfile_buffer_list_pool) {
kmem_cache_destroy(putfile_buffer_list_pool);
putfile_buffer_list_pool = NULL;
}
cleanup_controlvm_structures();