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Wysocki" , Frank van der Linden Subject: [PATCH 4.14 01/34] ACPICA: Reference Counts: increase max to 0x4000 for large servers Date: Mon, 18 Mar 2019 10:25:25 +0100 Message-Id: <20190318084144.840998639@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190318084144.657740413@linuxfoundation.org> References: <20190318084144.657740413@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Erik Schmauss commit 8b23570ab001c1982c8a068cde468ff067255314 upstream. Increase the reference count limit to 0x4000 as the current one is not sufficient for some large server systems. Reviewed-by: Dimitri Sivanich Tested-by: Russ Anderson Reported-by: Mike Travis Signed-off-by: Mike Travis Signed-off-by: Erik Schmauss [ rjw: Changelog ] Signed-off-by: Rafael J. Wysocki Cc: Frank van der Linden Signed-off-by: Greg Kroah-Hartman --- include/acpi/acconfig.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -123,7 +123,7 @@ /* Maximum object reference count (detects object deletion issues) */ -#define ACPI_MAX_REFERENCE_COUNT 0x1000 +#define ACPI_MAX_REFERENCE_COUNT 0x4000 /* Default page size for use in mapping memory for operation regions */