From 1a66581c94ad3966a823f2efaf8a5cc514895318 Mon Sep 17 00:00:00 2001 From: Kevin Cernekee Date: Mon, 31 Oct 2011 11:52:10 -0700 Subject: [PATCH 2/3] MIPS: BCM63XX: Handle SW IRQs 0-1 MIPS software IRQs 0 and 1 are used for interprocessor signaling (IPI) on BMIPS SMP. Make the board support code aware of them. Signed-off-by: Kevin Cernekee [jogo@openwrt.org: move sw irqs behind timer irq] Signed-off-by: Jonas Gorski --- arch/mips/bcm63xx/irq.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -294,6 +294,10 @@ asmlinkage void plat_irq_dispatch(void) if (cause & CAUSEF_IP7) do_IRQ(7); + if (cause & CAUSEF_IP0) + do_IRQ(0); + if (cause & CAUSEF_IP1) + do_IRQ(1); if (cause & CAUSEF_IP2) dispatch_internal(); if (!is_ext_irq_cascaded) { >
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path: root/target/linux/generic/patches-4.4/551-ubifs-fix-default-compression-selection.patch
blob: 1b0f30718cf7f5549ce4e98f4e058e11e4a266d2 (plain) 
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--- a/fs/ubifs/sb.c
+++ b/fs/ubifs/sb.c
@@ -63,6 +63,17 @@
 /* Default time granularity in nanoseconds */
 #define DEFAULT_TIME_GRAN 1000000000
 
+static int get_default_compressor(void)
+{
+	if (ubifs_compr_present(UBIFS_COMPR_LZO))
+		return UBIFS_COMPR_LZO;
+
+	if (ubifs_compr_present(UBIFS_COMPR_ZLIB))
+		return UBIFS_COMPR_ZLIB;
+
+	return UBIFS_COMPR_NONE;
+}
+
 /**
  * create_default_filesystem - format empty UBI volume.
  * @c: UBIFS file-system description object
@@ -183,7 +194,7 @@ static int create_default_filesystem(str
 	if (c->mount_opts.override_compr)
 		sup->default_compr = cpu_to_le16(c->mount_opts.compr_type);
 	else
-		sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO);
+		sup->default_compr = cpu_to_le16(get_default_compressor());
 
 	generate_random_uuid(sup->uuid);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-16 23:23:15 +0000