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Commit 53dfe389 authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
Browse files

staging: unisys: buffer_list_pool isn't used for anything 



Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f10c5542

drivers/staging/unisys/visorchipset/visorchipset_main.c

+0 −20
Original line number Diff line number Diff line
@@ -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();