diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-09-21 16:40:04 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-09-21 16:40:04 -0300 |
| commit | 3cf0c6bd68915aee3b5827b960e485de201e42c1 (patch) | |
| tree | 51a4301194ce3e6d13cd97949f922936b0330af6 /arch/mips/loongson/loongson-3 | |
| parent | f5281fc81e9a0a3e80b78720c5ae2ed06da3bfae (diff) | |
| parent | c1f03b486429633597bccbee413fb621b53603a8 (diff) | |
Merge remote-tracking branch 'linus/master' into patchwork
There are some patches that depends on media-v3.16-rc6.
So, merge back from upstream before applying them.
* linus/master: (1123 commits)
drm/nouveau: ltc/gf100-: fix cbc issues on certain boards
drm/bochs: add missing drm_connector_register call
drm/cirrus: add missing drm_connector_register call
staging: vt6655: buffer overflow in ioctl
USB: storage: Add quirks for Entrega/Xircom USB to SCSI converters
USB: storage: Add quirk for Ariston Technologies iConnect USB to SCSI adapter
USB: storage: Add quirk for Adaptec USBConnect 2000 USB-to-SCSI Adapter
USB: EHCI: unlink QHs even after the controller has stopped
[SCSI] fix for bidi use after free
[SCSI] fix regression that accidentally disabled block-based tcq
[SCSI] libiscsi: fix potential buffer overrun in __iscsi_conn_send_pdu
drm/radeon: Fix typo 'addr' -> 'entry' in rs400_gart_set_page
drm/nouveau/runpm: fix module unload
drm/radeon/px: fix module unload
vgaswitcheroo: add vga_switcheroo_fini_domain_pm_ops
drm/radeon: don't reset dma on r6xx-evergreen init
drm/radeon: don't reset sdma on CIK init
drm/radeon: don't reset dma on NI/SI init
drm/radeon/dpm: fix resume on mullins
drm/radeon: Disable HDP flush before every CS again for < r600
...
Diffstat (limited to 'arch/mips/loongson/loongson-3')
| -rw-r--r-- | arch/mips/loongson/loongson-3/cop2-ex.c | 8 | ||||
| -rw-r--r-- | arch/mips/loongson/loongson-3/numa.c | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/mips/loongson/loongson-3/cop2-ex.c b/arch/mips/loongson/loongson-3/cop2-ex.c index 9182e8d2967c..b03e37d2071a 100644 --- a/arch/mips/loongson/loongson-3/cop2-ex.c +++ b/arch/mips/loongson/loongson-3/cop2-ex.c @@ -22,13 +22,13 @@ static int loongson_cu2_call(struct notifier_block *nfb, unsigned long action, void *data) { - int fpu_enabled; + int fpu_owned; int fr = !test_thread_flag(TIF_32BIT_FPREGS); switch (action) { case CU2_EXCEPTION: preempt_disable(); - fpu_enabled = read_c0_status() & ST0_CU1; + fpu_owned = __is_fpu_owner(); if (!fr) set_c0_status(ST0_CU1 | ST0_CU2); else @@ -39,8 +39,8 @@ static int loongson_cu2_call(struct notifier_block *nfb, unsigned long action, KSTK_STATUS(current) |= ST0_FR; else KSTK_STATUS(current) &= ~ST0_FR; - /* If FPU is enabled, we needn't init or restore fp */ - if(!fpu_enabled) { + /* If FPU is owned, we needn't init or restore fp */ + if (!fpu_owned) { set_thread_flag(TIF_USEDFPU); if (!used_math()) { _init_fpu(); diff --git a/arch/mips/loongson/loongson-3/numa.c b/arch/mips/loongson/loongson-3/numa.c index ca025a6ba559..37ed184398c6 100644 --- a/arch/mips/loongson/loongson-3/numa.c +++ b/arch/mips/loongson/loongson-3/numa.c @@ -24,8 +24,6 @@ #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/sections.h> -#include <linux/bootmem.h> -#include <linux/init.h> #include <linux/irq.h> #include <asm/bootinfo.h> #include <asm/mc146818-time.h> |