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linux/include/net/pie.h

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net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: remove pie_vars->accu_prob_overflows The variable pie_vars->accu_prob is used as an accumulator for probability values. Since probabilty values are scaled using the MAX_PROB macro denoting (2^64 - 1), pie_vars->accu_prob is likely to overflow as it is of type u64. The variable pie_vars->accu_prob_overflows counts the number of times the variable pie_vars->accu_prob overflows. The MAX_PROB macro needs to be equal to at least (2^39 - 1) in order to do precise calculations without any underflow. Thus MAX_PROB can be reduced to (2^56 - 1) without affecting the precision in calculations drastically. Doing so will eliminate the need for the variable pie_vars->accu_prob_overflows as the variable pie_vars->accu_prob will never overflow. Removing the variable pie_vars->accu_prob_overflows also reduces the size of the structure pie_vars to exactly 64 bytes. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 00:26:01 +05:30
pie: rearrange macros in order of length Rearrange macros in order of length and align the values to improve readability. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:26 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
pie: realign comment Realign a comment after the change introduced by the previous patch. Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 00:26:02 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: rearrange structure members and their initializations Rearrange the members of the structure such that closely referenced members appear together and/or fit in the same cacheline. Also, change the order of their initializations to match the order in which they appear in the structure. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:28 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
pie: use term backlog instead of qlen Remove ambiguity by using the term backlog instead of qlen when representing the queue length in bytes. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 00:25:59 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: add Flow Queue PIE packet scheduler Principles: - Packets are classified on flows. - This is a Stochastic model (as we use a hash, several flows might be hashed to the same slot) - Each flow has a PIE managed queue. - Flows are linked onto two (Round Robin) lists, so that new flows have priority on old ones. - For a given flow, packets are not reordered. - Drops during enqueue only. - ECN capability is off by default. - ECN threshold (if ECN is enabled) is at 10% by default. - Uses timestamps to calculate queue delay by default. Usage: tc qdisc ... fq_pie [ limit PACKETS ] [ flows NUMBER ] [ target TIME ] [ tupdate TIME ] [ alpha NUMBER ] [ beta NUMBER ] [ quantum BYTES ] [ memory_limit BYTES ] [ ecnprob PERCENTAGE ] [ [no]ecn ] [ [no]bytemode ] [ [no_]dq_rate_estimator ] defaults: limit: 10240 packets, flows: 1024 target: 15 ms, tupdate: 15 ms (in jiffies) alpha: 1/8, beta : 5/4 quantum: device MTU, memory_limit: 32 Mb ecnprob: 10%, ecn: off bytemode: off, dq_rate_estimator: off Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Sachin D. Patil <sdp.sachin@gmail.com> Signed-off-by: V. Saicharan <vsaicharan1998@gmail.com> Signed-off-by: Mohit Bhasi <mohitbhasi1998@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:33 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
net: sched: add Flow Queue PIE packet scheduler Principles: - Packets are classified on flows. - This is a Stochastic model (as we use a hash, several flows might be hashed to the same slot) - Each flow has a PIE managed queue. - Flows are linked onto two (Round Robin) lists, so that new flows have priority on old ones. - For a given flow, packets are not reordered. - Drops during enqueue only. - ECN capability is off by default. - ECN threshold (if ECN is enabled) is at 10% by default. - Uses timestamps to calculate queue delay by default. Usage: tc qdisc ... fq_pie [ limit PACKETS ] [ flows NUMBER ] [ target TIME ] [ tupdate TIME ] [ alpha NUMBER ] [ beta NUMBER ] [ quantum BYTES ] [ memory_limit BYTES ] [ ecnprob PERCENTAGE ] [ [no]ecn ] [ [no]bytemode ] [ [no_]dq_rate_estimator ] defaults: limit: 10240 packets, flows: 1024 target: 15 ms, tupdate: 15 ms (in jiffies) alpha: 1/8, beta : 5/4 quantum: device MTU, memory_limit: 32 Mb ecnprob: 10%, ecn: off bytemode: off, dq_rate_estimator: off Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Sachin D. Patil <sdp.sachin@gmail.com> Signed-off-by: V. Saicharan <vsaicharan1998@gmail.com> Signed-off-by: Mohit Bhasi <mohitbhasi1998@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:33 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: rearrange structure members and their initializations Rearrange the members of the structure such that closely referenced members appear together and/or fit in the same cacheline. Also, change the order of their initializations to match the order in which they appear in the structure. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:28 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
pie: rearrange structure members and their initializations Rearrange the members of the structure such that closely referenced members appear together and/or fit in the same cacheline. Also, change the order of their initializations to match the order in which they appear in the structure. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:28 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: improve comments and commenting style Improve the comments along with the commenting style used to describe the members of the structures and their initial values in the init functions. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:29 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
pie: rearrange structure members and their initializations Rearrange the members of the structure such that closely referenced members appear together and/or fit in the same cacheline. Also, change the order of their initializations to match the order in which they appear in the structure. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:28 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30
net: sched: pie: export symbols to be reused by FQ-PIE This patch makes the drop_early(), calculate_probability() and pie_process_dequeue() functions generic enough to be used by both PIE and FQ-PIE (to be added in a future commit). The major change here is in the way the functions take in arguments. This patch exports these functions and makes FQ-PIE dependent on sch_pie. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:32 +05:30
pie: use term backlog instead of qlen Remove ambiguity by using the term backlog instead of qlen when representing the queue length in bytes. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 00:25:59 +05:30
net: sched: pie: export symbols to be reused by FQ-PIE This patch makes the drop_early(), calculate_probability() and pie_process_dequeue() functions generic enough to be used by both PIE and FQ-PIE (to be added in a future commit). The major change here is in the way the functions take in arguments. This patch exports these functions and makes FQ-PIE dependent on sch_pie. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:32 +05:30
pie: use term backlog instead of qlen Remove ambiguity by using the term backlog instead of qlen when representing the queue length in bytes. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 00:25:59 +05:30
net: sched: pie: export symbols to be reused by FQ-PIE This patch makes the drop_early(), calculate_probability() and pie_process_dequeue() functions generic enough to be used by both PIE and FQ-PIE (to be added in a future commit). The major change here is in the way the functions take in arguments. This patch exports these functions and makes FQ-PIE dependent on sch_pie. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:32 +05:30
pie: use term backlog instead of qlen Remove ambiguity by using the term backlog instead of qlen when representing the queue length in bytes. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 00:25:59 +05:30
net: sched: pie: export symbols to be reused by FQ-PIE This patch makes the drop_early(), calculate_probability() and pie_process_dequeue() functions generic enough to be used by both PIE and FQ-PIE (to be added in a future commit). The major change here is in the way the functions take in arguments. This patch exports these functions and makes FQ-PIE dependent on sch_pie. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:32 +05:30
net: sched: pie: move common code to pie.h This patch moves macros, structures and small functions common to PIE and FQ-PIE (to be added in a future commit) from the file net/sched/sch_pie.c to the header file include/net/pie.h. All the moved functions are made inline. Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in> Signed-off-by: Leslie Monis <lesliemonis@gmail.com> Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-22 23:52:24 +05:30