This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Then snmp_seq_show is split into 2 parts to avoid build warning "the frame
size" larger than 1024.
Signed-off-by: Jia He <hejia...@gmail.
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/sctp/proc.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/ne
cardo Leitner)
- use max_t instead of self defined macro (suggested by David Miller)
v2:
- fix bug in udplite statistics.
- snmp_seq_show is split into 2 parts
Jia He (7):
net:snmp: Introduce generic interfaces for snmp_get_cpu_field{,64}
proc: Reduce cache miss in snmp_seq_show
proc: Reduce cache m
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Then snmp_seq_show is split into 2 parts to avoid build warning "the frame
size" larger than 1024.
Signed-off-by: Jia He
---
net/ipv4/p
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/sctp/proc.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/net/sctp/proc.c b/net/sctp
cardo Leitner)
- use max_t instead of self defined macro (suggested by David Miller)
v2:
- fix bug in udplite statistics.
- snmp_seq_show is split into 2 parts
Jia He (7):
net:snmp: Introduce generic interfaces for snmp_get_cpu_field{,64}
proc: Reduce cache miss in snmp_seq_show
proc: Reduce cache m
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index f418d2e..e
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index f418d2e..e170554 100644
--- a/net/ipv6
This is to suppress the checkpatch.pl warning "Comparison to NULL
could be written". No functional changes here.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv4/proc.c | 32
net/sctp/proc.c | 2 +-
2 files changed, 17 insertions(+), 17 de
This is to suppress the checkpatch.pl warning "Comparison to NULL
could be written". No functional changes here.
Signed-off-by: Jia He
---
net/ipv4/proc.c | 32
net/sctp/proc.c | 2 +-
2 files changed, 17 insertions(+), 17 deletions(-)
diff --git
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv6/proc.c | 32 +++-
1 file changed, 23 insertions(+), 9 del
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Then snmp_seq_show and netstat_seq_show are split into 2 parts to avoid build
warning "the frame size" larger than 1024 on s390.
Signed-off-
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/ipv6/proc.c | 32 +++-
1 file changed, 23 insertions(+), 9 deletions(-)
diff --git a/net
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Then snmp_seq_show and netstat_seq_show are split into 2 parts to avoid build
warning "the frame size" larger than 1024 on s390.
Signed-off-
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/sctp/proc.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/ne
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/xfrm/xfrm_proc.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/sctp/proc.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/net/sctp/proc.c b/net/sctp
This is to use the generic interface snmp_get_cpu_field{,64}_batch to
aggregate the data by going through all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/xfrm/xfrm_proc.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/net/xfrm/xfrm_proc.c b
]
6.868422769 seconds time elapsed
The cache-miss rate can be reduced from 15% to 2.9%
v3:
- introduce generic interface (suggested by Marcelo Ricardo Leitner)
- use max_t instead of self defined macro (suggested by David Miller)
v2:
- fix bug in udplite statistics.
- snmp_seq_show is
]
6.868422769 seconds time elapsed
The cache-miss rate can be reduced from 15% to 2.9%
v3:
- introduce generic interface (suggested by Marcelo Ricardo Leitner)
- use max_t instead of self defined macro (suggested by David Miller)
v2:
- fix bug in udplite statistics.
- snmp_seq_show is
This is to introduced the generic batch interfaces for snmp_get_cpu_field{,64}.
It exchanges the two for-loops for collecting the percpu statistics data.
This can aggregate the data by going through all the items of each cpu
sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
Sug
This is to introduced the generic batch interfaces for snmp_get_cpu_field{,64}.
It exchanges the two for-loops for collecting the percpu statistics data.
This can aggregate the data by going through all the items of each cpu
sequentially.
Signed-off-by: Jia He
Suggested-by: Marcelo Ricardo
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index f418d2e..e
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index f418d2e..e170554 100644
--- a/net/ipv6
This is to suppress the checkpatch.pl warning "Comparison to NULL
could be written". No functional changes here.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv4/proc.c | 44 ++--
net/sctp/proc.c | 4 ++--
net/xfrm/
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/xfrm/xfrm_proc.c | 17 +
1 file changed, 13 insertions
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/xfrm/xfrm_proc.c | 17 +
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git
This is to suppress the checkpatch.pl warning "Comparison to NULL
could be written". No functional changes here.
Signed-off-by: Jia He
---
net/ipv4/proc.c | 44 ++--
net/sctp/proc.c | 4 ++--
net/xfrm/xfrm_proc.c | 4 ++--
3 files c
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/sctp/proc.c | 13 ++---
1 file changed, 10 insertions(+), 3 del
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/sctp/proc.c | 13 ++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/net
]
6.868422769 seconds time elapsed
The cache-miss rate can be reduced from 15% to 2.9%
v2:
- 1/6 fix bug in udplite statistics.
- 1/6 snmp_seq_show is split into 2 parts
Jia He (6):
proc: Reduce cache miss in {snmp,netstat}_seq_show
proc: Reduce cache miss in snmp6_seq_show
pro
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv6/proc.c | 47 ---
1 file c
This patch exchanges the two loop for collecting the percpu statistics
data. This can aggregate the data by going through all the items of each
cpu sequentially. Then snmp_seq_show is split into 2 parts to avoid build
warning "the frame size" larger than 1024.
Signed-off-by: Jia
]
6.868422769 seconds time elapsed
The cache-miss rate can be reduced from 15% to 2.9%
v2:
- 1/6 fix bug in udplite statistics.
- 1/6 snmp_seq_show is split into 2 parts
Jia He (6):
proc: Reduce cache miss in {snmp,netstat}_seq_show
proc: Reduce cache miss in snmp6_seq_show
pro
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/ipv6/proc.c | 47 ---
1 file changed, 36 insertions(+), 11
This patch exchanges the two loop for collecting the percpu statistics
data. This can aggregate the data by going through all the items of each
cpu sequentially. Then snmp_seq_show is split into 2 parts to avoid build
warning "the frame size" larger than 1024.
Signed-off-by: Jia He
---
This is to suppress the checkpatch.pl warning "Comparison to NULL
could be written". No functional changes here.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv4/proc.c | 42 +-
net/sctp/proc.c | 4 ++--
net/xfrm/xfrm_pro
This is to suppress the checkpatch.pl warning "Comparison to NULL
could be written". No functional changes here.
Signed-off-by: Jia He
---
net/ipv4/proc.c | 42 +-
net/sctp/proc.c | 4 ++--
net/xfrm/xfrm_proc.c | 4 ++--
3 files c
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index df8425f..0
The parameter items(always ICMP6_MIB_MAX) is useless for __snmp6_fill_statsdev.
Signed-off-by: Jia He
---
net/ipv6/addrconf.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index df8425f..0fa5aa1 100644
--- a/net/ipv6
This patch exchanges the two loop for collecting the percpu statistics
data. This can aggregate the data by going through all the items of each
cpu sequentially. In snmp_seq_show, just use one buff copy to dislay the
Udp and UdpLite data because they are the same.
Signed-off-by: Jia He <he
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/sctp/proc.c | 13 ++---
1 file changed, 10 insertions(+), 3 del
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/ipv6/proc.c | 47 ---
1 file c
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He <hejia...@gmail.com>
---
net/xfrm/xfrm_proc.c | 17 +
1 file changed, 13 insertions
%]
464466 LLC-load-misses #0.25% of all LL-cache
hits[39.89%]
6.868422769 seconds time elapsed
The cache-miss rate can be reduced from 15% to 2.9%
Jia He (6):
proc: Reduce cache miss in {snmp,netstat}_seq_show
proc: Reduce cache miss in snmp6_seq_show
pro
This patch exchanges the two loop for collecting the percpu statistics
data. This can aggregate the data by going through all the items of each
cpu sequentially. In snmp_seq_show, just use one buff copy to dislay the
Udp and UdpLite data because they are the same.
Signed-off-by: Jia He
---
net
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/sctp/proc.c | 13 ++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/net
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/ipv6/proc.c | 47 ---
1 file changed, 36 insertions(+), 11
This patch exchanges the two loop for collecting the percpu
statistics data. This can reduce cache misses by going through
all the items of each cpu sequentially.
Signed-off-by: Jia He
---
net/xfrm/xfrm_proc.c | 17 +
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git
%]
464466 LLC-load-misses #0.25% of all LL-cache
hits[39.89%]
6.868422769 seconds time elapsed
The cache-miss rate can be reduced from 15% to 2.9%
Jia He (6):
proc: Reduce cache miss in {snmp,netstat}_seq_show
proc: Reduce cache miss in snmp6_seq_show
pro
In commit a3a773726c9f ("net: Optimize snmp stat aggregation by walking
all the percpu data at once"), __snmp6_fill_stats64 had been optimized
by removing parameter items, so do the same for __snmp6_fill_statsdev.
Signed-off-by: Jia He <hejia...@gmail.com>
Cc: "
This is the follow up work of commit a3a773726c9f ("net: Optimize
snmp stat aggregation by walking all the percpu data at once")
Jia He (3):
net: Remove unnecessary memset in __snmp6_fill_stats64
net: Replace for_each_possible_cpu with for_each_online_cpu
net: Remove the useless
buff[] will be assigned later, so memset is not necessary.
Signed-off-by: Jia He <hejia...@gmail.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Alexey Kuznetsov <kuz...@ms2.inr.ac.ru>
Cc: James Morris <jmor...@namei.org>
Cc: Hideaki YOSHIFUJI <yoshf..
In PowerPC server with large number cpus, the loop index in smt=1 could be
reduced to 1/8 compared with smt=8.
Thus cache misses can be reduced.
Signed-off-by: Jia He <hejia...@gmail.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Alexey Kuznetsov <kuz...@ms2.in
In commit a3a773726c9f ("net: Optimize snmp stat aggregation by walking
all the percpu data at once"), __snmp6_fill_stats64 had been optimized
by removing parameter items, so do the same for __snmp6_fill_statsdev.
Signed-off-by: Jia He
Cc: "David S. Miller"
Cc: Alexey
This is the follow up work of commit a3a773726c9f ("net: Optimize
snmp stat aggregation by walking all the percpu data at once")
Jia He (3):
net: Remove unnecessary memset in __snmp6_fill_stats64
net: Replace for_each_possible_cpu with for_each_online_cpu
net: Remove the useless
buff[] will be assigned later, so memset is not necessary.
Signed-off-by: Jia He
Cc: "David S. Miller"
Cc: Alexey Kuznetsov
Cc: James Morris
Cc: Hideaki YOSHIFUJI
Cc: Patrick McHardy
---
net/ipv6/addrconf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/ipv6/addrconf.c
In PowerPC server with large number cpus, the loop index in smt=1 could be
reduced to 1/8 compared with smt=8.
Thus cache misses can be reduced.
Signed-off-by: Jia He
Cc: "David S. Miller"
Cc: Alexey Kuznetsov
Cc: James Morris
Cc: Hideaki YOSHIFUJI
Cc: Patrick McHardy
---
.
prep_new_huge_page+0x5c/0x100
alloc_fresh_huge_page+0xc8/0x190
set_max_huge_pages+0x164/0x3b0
This patch is to fix such soft lockups. It is safe to call cond_resched()
there because it is out of spin_lock/unlock section.
Signed-off-by: Jia He <hejia...@gmail.com>
Cc:
.
prep_new_huge_page+0x5c/0x100
alloc_fresh_huge_page+0xc8/0x190
set_max_huge_pages+0x164/0x3b0
This patch is to fix such soft lockups. It is safe to call cond_resched()
there because it is out of spin_lock/unlock section.
Signed-off-by: Jia He
Cc: Andrew Morton
Cc: Naoya
+0x5c/0x100
alloc_fresh_huge_page+0xc8/0x190
set_max_huge_pages+0x164/0x3b0
This patch is to fix such soft lockup. I thouhgt it is safe to call
cond_resched() because alloc_fresh_gigantic_page and alloc_fresh_huge_page
are out of spin_lock/unlock section.
Signed-off-by: Jia He
+0x5c/0x100
alloc_fresh_huge_page+0xc8/0x190
set_max_huge_pages+0x164/0x3b0
This patch is to fix such soft lockup. I thouhgt it is safe to call
cond_resched() because alloc_fresh_gigantic_page and alloc_fresh_huge_page
are out of spin_lock/unlock section.
Signed-off-by: Jia He
This patch introduces 2 lightweight bit api.
all_bit_is_zero return 1 if the bit string is all zero.
The addr is the start address, the size is the bit size of the bit string.
all_bit_is_one is the opposite.
Signed-off-by: Jia He
---
lib/find_bit.c | 50
This patch moves the mask macro to bitops.h and then the new introduced
api in find_bit.c can use it.
Signed-off-by: Jia He
---
include/linux/bitmap.h | 3 ---
include/linux/bitops.h | 4
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/linux/bitmap.h b/include/linux
This is to replace find_fisrt_{zero_}bit with the new lightweight api
all_bit_is_{one,zero} in bitmap_{full,empty}
Signed-off-by: Jia He
---
include/linux/bitmap.h | 4 ++--
include/linux/bitops.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/linux/bitmap.h b
find_fisrt_{zero_}bit are too heavy for bitmap_{full,empty}. We don't
need to calculate and compare the position of bitmap. This set of patch
instroduces lightweight api and replaces the heavy one.
v2: Move the declarations to linux/bitops.h for compilation
Jia He (3):
Move 2 mask macro from
This is to replace find_fisrt_{zero_}bit with the new lightweight api
all_bit_is_{one,zero} in bitmap_{full,empty}
Signed-off-by: Jia He
---
include/asm-generic/bitops/find.h | 3 +++
include/linux/bitmap.h| 4 ++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git
This patch introduces 2 lightweight bit api.
all_bit_is_zero return 1 if the bit string is all zero.
The addr is the start address, the size is the bit size of the bit string.
all_bit_is_one is the opposite.
Signed-off-by: Jia He
---
lib/find_bit.c | 50
find_fisrt_{zero_}bit are too heavy for bitmap_{full,empty}. We don't
need to calculate and compare the position of bitmap. This set of patch
instroduces lightweight api and replaces the heavy one.
Jia He (3):
linux/bitmap: Move 2 mask macro from bitmap.h to bitops.h
lib: Introduce 2 find
This patch moves the mask macro to bitops.h and then the new introduced
api in find_bit.c can use it.
Signed-off-by: Jia He
---
include/linux/bitmap.h | 3 ---
include/linux/bitops.h | 4
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include/linux/bitmap.h b/include/linux
find_fisrt_{zero_}bit are too heavy for bitmap_{full,empty}. We don't
need to calculate and compare the position of bitmap. This set of patch
instroduces lightweight api and replaces the heavy one.
Jia He (3):
linux/bitmap: Move 2 mask macro from bitmap.h to bitops.h
lib: Introduce 2 find
This patch moves the mask macro to bitops.h and then the new introduced
api in find_bit.c can use it.
Signed-off-by: Jia He <hejia...@gmail.com>
---
include/linux/bitmap.h | 3 ---
include/linux/bitops.h | 4
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include
This is to replace find_fisrt_{zero_}bit with the new lightweight api
all_bit_is_{one,zero} in bitmap_{full,empty}
Signed-off-by: Jia He <hejia...@gmail.com>
---
include/asm-generic/bitops/find.h | 3 +++
include/linux/bitmap.h| 4 ++--
2 files changed, 5 insertions(+), 2 del
This patch introduces 2 lightweight bit api.
all_bit_is_zero return 1 if the bit string is all zero.
The addr is the start address, the size is the bit size of the bit string.
all_bit_is_one is the opposite.
Signed-off-by: Jia He <hejia...@gmail.com>
---
lib/find_bit.
find_fisrt_{zero_}bit are too heavy for bitmap_{full,empty}. We don't
need to calculate and compare the position of bitmap. This set of patch
instroduces lightweight api and replaces the heavy one.
v2: Move the declarations to linux/bitops.h for compilation
Jia He (3):
Move 2 mask macro from
This is to replace find_fisrt_{zero_}bit with the new lightweight api
all_bit_is_{one,zero} in bitmap_{full,empty}
Signed-off-by: Jia He <hejia...@gmail.com>
---
include/linux/bitmap.h | 4 ++--
include/linux/bitops.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff
This patch introduces 2 lightweight bit api.
all_bit_is_zero return 1 if the bit string is all zero.
The addr is the start address, the size is the bit size of the bit string.
all_bit_is_one is the opposite.
Signed-off-by: Jia He <hejia...@gmail.com>
---
lib/find_bit.
This patch moves the mask macro to bitops.h and then the new introduced
api in find_bit.c can use it.
Signed-off-by: Jia He <hejia...@gmail.com>
---
include/linux/bitmap.h | 3 ---
include/linux/bitops.h | 4
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/include
These functions kportal_memhog_{alloc,free} aren't used outside of
this file, so making them static to suppress the sparse warnings about
static declaration.
Besides, this also fixes the space warning checked by checkpatch.pl
Signed-off-by: Jia He
Cc: Jeremiah Mahler
Cc: Oleg Drokin
Cc
These functions kportal_memhog_{alloc,free} aren't used outside of
this file, so making them static to suppress the sparse warnings about
static declaration.
Besides, this also fixes the space warning checked by checkpatch.pl
Signed-off-by: Jia He hejia...@gmail.com
Cc: Jeremiah Mahler
These functions aren't used outside of this file so making them static
to suppress the sparse warnings about static declaration.
Signed-off-by: Jia He
Cc: Jeremiah Mahler
Cc: Oleg Drokin
Cc: Andreas Dilger
Cc: Greg Kroah-Hartman
---
drivers/staging/lustre/lustre/libcfs/module.c | 6
This fixes the space warning checked by check_patch.pl
Signed-off-by: Jia He
Cc: Jeremiah Mahler
Cc: Oleg Drokin
Cc: Andreas Dilger
Cc: Greg Kroah-Hartman
---
drivers/staging/lustre/lustre/libcfs/module.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging
These functions aren't used outside of this file so making them static
to suppress the sparse warnings about static declaration.
Signed-off-by: Jia He hejia...@gmail.com
Cc: Jeremiah Mahler jmmah...@gmail.com
Cc: Oleg Drokin oleg.dro...@intel.com
Cc: Andreas Dilger andreas.dil...@intel.com
Cc
This fixes the space warning checked by check_patch.pl
Signed-off-by: Jia He hejia...@gmail.com
Cc: Jeremiah Mahler jmmah...@gmail.com
Cc: Oleg Drokin oleg.dro...@intel.com
Cc: Andreas Dilger andreas.dil...@intel.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/staging/lustre
limitation.
Already checked by sparse "C=2"
Signed-off-by: Jia He
Cc: Oleg Drokin
Cc: Andreas Dilger
Cc: Greg Kroah-Hartman
---
.../staging/lustre/lustre/include/lprocfs_status.h | 18 -
.../lustre/lustre/obdclass/lprocfs_status.c| 6 +--
drivers/staging/lustre/lu
line limitation.
Already checked by sparse C=2
Signed-off-by: Jia He hejia...@gmail.com
Cc: Oleg Drokin oleg.dro...@intel.com
Cc: Andreas Dilger andreas.dil...@intel.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
.../staging/lustre/lustre/include/lprocfs_status.h | 18
make sparse happy since these two fuchtion are only used in module.c.
tested by successful compilation.
Signed-off-by: Jia He
Cc: Oleg Drokin
Cc: Andreas Dilger
Cc: Greg Kroah-Hartman
---
drivers/staging/lustre/lustre/libcfs/module.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions
make sparse happy since these two fuchtion are only used in module.c.
tested by successful compilation.
Signed-off-by: Jia He hejia...@gmail.com
Cc: Oleg Drokin oleg.dro...@intel.com
Cc: Andreas Dilger andreas.dil...@intel.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/staging
jdiff diff
Signed-off-by: Jia He
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 22 +++--
old_commit new_commit
Signed-off-by: Jia He hejia...@gmail.com
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
jdiff diff
Signed-off-by: Jia He
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 22 +++--
xargs ./scripts/checkpatch.pl -f --fix-inplace --strict --types=SPACING
Already checked by text comparasion
$git diff -w
and binary comparasion of r8188eu.ko
$objdiff diff
Signed-off-by: Jia He
Cc: Greg Kroah-Hartman
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/stagin
/checkpatch.pl -f --fix-inplace --strict --types=SPACING
Already checked by text comparasion
$git diff -w
and binary comparasion of r8188eu.ko
$objdiff diff old_commit new_commit
Signed-off-by: Jia He hejia...@gmail.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/staging/rtl8188eu/core
old_commit new_commit
Signed-off-by: Jia He hejia...@gmail.com
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
tch.pl
> Generated by $ git ls-files "drivers/staging/rtl8188eu/*.[ch]" | \
> xargs ./scripts/checkpatch.pl -f --fix-inplace --strict --types=SPACING
> Already checked by text comparasion
> $git diff -w
> and binary comparasion of r8188eu.ko
> $objdiff diff
>
>
jdiff diff
Signed-off-by: Jia He
Cc: Greg Kroah-Hartman
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_mlme_ext.
jdiff diff
Signed-off-by: Jia He
Cc: Greg Kroah-Hartman
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_mlme_ext.
old_commit new_commit
Signed-off-by: Jia He hejia...@gmail.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2
old_commit new_commit
Signed-off-by: Jia He hejia...@gmail.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
---
drivers/staging/rtl8188eu/core/rtw_cmd.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_ieee80211.c| 16 +-
drivers/staging/rtl8188eu/core/rtw_mlme.c | 2
Generated by $ git ls-files drivers/staging/rtl8188eu/*.[ch] | \
xargs ./scripts/checkpatch.pl -f --fix-inplace --strict --types=SPACING
Already checked by text comparasion
$git diff -w
and binary comparasion of r8188eu.ko
$objdiff diff old_commit new_commit
Signed-off-by: Jia He hejia
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