From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756963AbaFYN1v (ORCPT ); Wed, 25 Jun 2014 09:27:51 -0400 Received: from cantor2.suse.de ([195.135.220.15]:40280 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756585AbaFYN1q (ORCPT ); Wed, 25 Jun 2014 09:27:46 -0400 From: Hannes Reinecke To: James Bottomley Cc: Christoph Hellwig , linux-scsi@vger.kernel.org, Hannes Reinecke , Rusty Russel , Linux Kernel Subject: [PATCH 2/4] Add module param type 'ullong' Date: Wed, 25 Jun 2014 15:27:37 +0200 Message-Id: <1403702859-74437-3-git-send-email-hare@suse.de> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1403702859-74437-1-git-send-email-hare@suse.de> References: <1403702859-74437-1-git-send-email-hare@suse.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some driver might want to pass in an 64-bit value, so introduce a module param type 'ullong'. Cc: Rusty Russel Cc: Linux Kernel Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Reviewed-by: Ewan Milne --- include/linux/moduleparam.h | 5 +++++ kernel/params.c | 1 + 2 files changed, 6 insertions(+) diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index b1990c5..494f99e 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -381,6 +381,11 @@ extern int param_set_ulong(const char *val, const struct kernel_param *kp); extern int param_get_ulong(char *buffer, const struct kernel_param *kp); #define param_check_ulong(name, p) __param_check(name, p, unsigned long) +extern struct kernel_param_ops param_ops_ullong; +extern int param_set_ullong(const char *val, const struct kernel_param *kp); +extern int param_get_ullong(char *buffer, const struct kernel_param *kp); +#define param_check_ullong(name, p) __param_check(name, p, unsigned long long) + extern struct kernel_param_ops param_ops_charp; extern int param_set_charp(const char *val, const struct kernel_param *kp); extern int param_get_charp(char *buffer, const struct kernel_param *kp); diff --git a/kernel/params.c b/kernel/params.c index 1e52ca2..34f5270 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -256,6 +256,7 @@ STANDARD_PARAM_DEF(int, int, "%i", kstrtoint); STANDARD_PARAM_DEF(uint, unsigned int, "%u", kstrtouint); STANDARD_PARAM_DEF(long, long, "%li", kstrtol); STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", kstrtoul); +STANDARD_PARAM_DEF(ullong, unsigned long long, "%llu", kstrtoull); int param_set_charp(const char *val, const struct kernel_param *kp) { -- 1.7.12.4