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Commit ac094f38 authored by Lai Siyao's avatar Lai Siyao Committed by Greg Kroah-Hartman
Browse files

staging: lustre: ptlrpc: add OBD_CONNECT_UNLINK_CLOSE flag 



Add OBD_CONNECT_UNLINK_CLOSE flag for interop, once this is supported,
client packs file handle in unlink RPC, and MDT will close file before
unlink.

Signed-off-by: default avatarLai Siyao <lai.siyao@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4367
Reviewed-on: http://review.whamcloud.com/10426


Reviewed-by: default avatarAndreas Dilger <andreas.dilger@intel.com>
Reviewed-by: default avatarOleg Drokin <oleg.drokin@intel.com>
Signed-off-by: default avatarJames Simmons <jsimmons@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c1b66fcc

drivers/staging/lustre/lustre/include/lustre/lustre_idl.h

+1 −0
Original line number Diff line number Diff line
@@ -1290,6 +1290,7 @@ void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb); 
							 * name in request

							 */

#define OBD_CONNECT_LFSCK	0x40000000000000ULL/* support online LFSCK */

#define OBD_CONNECT_UNLINK_CLOSE 0x100000000000000ULL/* close file in unlink */



/* XXX README XXX:

 * Please DO NOT add flag values here before first ensuring that this same

drivers/staging/lustre/lustre/obdclass/lprocfs_status.c

+2 −0
Original line number Diff line number Diff line
@@ -99,6 +99,8 @@ static const char * const obd_connect_names[] = { 
	"open_by_fid",

	"lfsck",

	"unknown",

	"unlink_close",

	"unknown",

	NULL

};

drivers/staging/lustre/lustre/ptlrpc/wiretest.c

+2 −0
Original line number Diff line number Diff line
@@ -1073,6 +1073,8 @@ void lustre_assert_wire_constants(void) 
		 "found 0x%.16llxULL\n", OBD_CONNECT_OPEN_BY_FID);

	LASSERTF(OBD_CONNECT_LFSCK == 0x40000000000000ULL, "found 0x%.16llxULL\n",

		 OBD_CONNECT_LFSCK);

	LASSERTF(OBD_CONNECT_UNLINK_CLOSE == 0x100000000000000ULL, "found 0x%.16llxULL\n",

		 OBD_CONNECT_UNLINK_CLOSE);

	LASSERTF(OBD_CKSUM_CRC32 == 0x00000001UL, "found 0x%.8xUL\n",

		(unsigned)OBD_CKSUM_CRC32);

	LASSERTF(OBD_CKSUM_ADLER == 0x00000002UL, "found 0x%.8xUL\n",