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| author |   Ian Munsie <imunsie@au1.ibm.com> | 2012-11-08 16:10:29 +1100 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-15 15:08:07 +1100 |
| commit | cca55d9ddf6d431114ab9f7cad3e761b74255c9c (patch) | |
| tree | 5c831e4a5071febb7a4e3e52f6c812de71ba612d /arch/powerpc/include/asm/hvcall.h | |
| parent | powerpc: Add wrappers to enable/disable relocation on exceptions (diff) | |
| download | linux-dev-cca55d9ddf6d431114ab9f7cad3e761b74255c9c.tar.xz linux-dev-cca55d9ddf6d431114ab9f7cad3e761b74255c9c.zip | |
powerpc: Move get_longbusy_msecs into hvcall.h and remove duplicate function
I am going to use this in the next patch, better to have this code in
one place rather than three.
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/hvcall.h')
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index a3d26d8f63cd..0975e5c0bb19 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -356,6 +356,26 @@ struct hvcall_mpp_x_data { int h_get_mpp_x(struct hvcall_mpp_x_data *mpp_x_data); +static inline unsigned int get_longbusy_msecs(int longbusy_rc) +{ + switch (longbusy_rc) { + case H_LONG_BUSY_ORDER_1_MSEC: + return 1; + case H_LONG_BUSY_ORDER_10_MSEC: + return 10; + case H_LONG_BUSY_ORDER_100_MSEC: + return 100; + case H_LONG_BUSY_ORDER_1_SEC: + return 1000; + case H_LONG_BUSY_ORDER_10_SEC: + return 10000; + case H_LONG_BUSY_ORDER_100_SEC: + return 100000; + default: + return 1; + } +} + #ifdef CONFIG_PPC_PSERIES extern int CMO_PrPSP; extern int CMO_SecPSP; |